7763742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 22118400

約数和(自身を除く): 14354658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 47, 54, 57, 63, 69, 94, 114, 126, 133, 138, 141, 161, 171, 189, 207, 266, 282, 322, 329, 342, 378, 399, 414, 423, 437, 483, 513, 621, 658, 798, 846, 874, 893, 966, 987, 1026, 1081, 1197, 1242, 1269, 1311, 1449, 1786, 1974, 2162, 2394, 2538, 2622, 2679, 2898, 2961, 3059, 3243, 3591, 3933, 4347, 5358, 5922, 6118, 6251, 6486, 7182, 7567, 7866, 8037, 8694, 8883, 9177, 9729, 11799, 12502, 15134, 16074, 17766, 18354, 18753, 19458, 20539, 22701, 23598, 24111, 27531, 29187, 37506, 41078, 45402, 48222, 55062, 56259, 58374, 61617, 68103, 82593, 112518, 123234, 136206, 143773, 165186, 168777, 184851, 204309, 287546, 337554, 369702, 408618, 431319, 554553, 862638, 1109106, 1293957, 2587914, 3881871, 7763742]

約数ペア:

[(1, 7763742), (2, 3881871), (3, 2587914), (6, 1293957), (7, 1109106), (9, 862638), (14, 554553), (18, 431319), (19, 408618), (21, 369702), (23, 337554), (27, 287546), (38, 204309), (42, 184851), (46, 168777), (47, 165186), (54, 143773), (57, 136206), (63, 123234), (69, 112518), (94, 82593), (114, 68103), (126, 61617), (133, 58374), (138, 56259), (141, 55062), (161, 48222), (171, 45402), (189, 41078), (207, 37506), (266, 29187), (282, 27531), (322, 24111), (329, 23598), (342, 22701), (378, 20539), (399, 19458), (414, 18753), (423, 18354), (437, 17766), (483, 16074), (513, 15134), (621, 12502), (658, 11799), (798, 9729), (846, 9177), (874, 8883), (893, 8694), (966, 8037), (987, 7866), (1026, 7567), (1081, 7182), (1197, 6486), (1242, 6251), (1269, 6118), (1311, 5922), (1449, 5358), (1786, 4347), (1974, 3933), (2162, 3591), (2394, 3243), (2538, 3059), (2622, 2961), (2679, 2898)]