3786426

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 84

約数和(自身を含む): 10092762

約数和(自身を除く): 6306336

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 81, 98, 106, 126, 147, 159, 162, 189, 243, 294, 318, 371, 378, 441, 477, 486, 567, 729, 742, 882, 954, 1113, 1134, 1323, 1431, 1458, 1701, 2226, 2597, 2646, 2862, 3339, 3402, 3969, 4293, 5103, 5194, 6678, 7791, 7938, 8586, 10017, 10206, 11907, 12879, 15582, 20034, 23373, 23814, 25758, 30051, 35721, 38637, 46746, 60102, 70119, 71442, 77274, 90153, 140238, 180306, 210357, 270459, 420714, 540918, 631071, 1262142, 1893213, 3786426]

約数ペア:

[(1, 3786426), (2, 1893213), (3, 1262142), (6, 631071), (7, 540918), (9, 420714), (14, 270459), (18, 210357), (21, 180306), (27, 140238), (42, 90153), (49, 77274), (53, 71442), (54, 70119), (63, 60102), (81, 46746), (98, 38637), (106, 35721), (126, 30051), (147, 25758), (159, 23814), (162, 23373), (189, 20034), (243, 15582), (294, 12879), (318, 11907), (371, 10206), (378, 10017), (441, 8586), (477, 7938), (486, 7791), (567, 6678), (729, 5194), (742, 5103), (882, 4293), (954, 3969), (1113, 3402), (1134, 3339), (1323, 2862), (1431, 2646), (1458, 2597), (1701, 2226)]