7774074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 21565440

約数和(自身を除く): 13791366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 79, 99, 126, 142, 154, 158, 198, 213, 231, 237, 426, 462, 474, 497, 553, 639, 693, 711, 781, 869, 994, 1106, 1278, 1386, 1422, 1491, 1562, 1659, 1738, 2343, 2607, 2982, 3318, 4473, 4686, 4977, 5214, 5467, 5609, 6083, 7029, 7821, 8946, 9954, 10934, 11218, 12166, 14058, 15642, 16401, 16827, 18249, 32802, 33654, 36498, 39263, 49203, 50481, 54747, 61699, 78526, 98406, 100962, 109494, 117789, 123398, 185097, 235578, 353367, 370194, 431893, 555291, 706734, 863786, 1110582, 1295679, 2591358, 3887037, 7774074]

約数ペア:

[(1, 7774074), (2, 3887037), (3, 2591358), (6, 1295679), (7, 1110582), (9, 863786), (11, 706734), (14, 555291), (18, 431893), (21, 370194), (22, 353367), (33, 235578), (42, 185097), (63, 123398), (66, 117789), (71, 109494), (77, 100962), (79, 98406), (99, 78526), (126, 61699), (142, 54747), (154, 50481), (158, 49203), (198, 39263), (213, 36498), (231, 33654), (237, 32802), (426, 18249), (462, 16827), (474, 16401), (497, 15642), (553, 14058), (639, 12166), (693, 11218), (711, 10934), (781, 9954), (869, 8946), (994, 7821), (1106, 7029), (1278, 6083), (1386, 5609), (1422, 5467), (1491, 5214), (1562, 4977), (1659, 4686), (1738, 4473), (2343, 3318), (2607, 2982)]