7414071

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4413129

約数列:

[1, 3, 7, 21, 41, 79, 109, 123, 237, 287, 327, 553, 763, 861, 1659, 2289, 3239, 4469, 8611, 9717, 13407, 22673, 25833, 31283, 60277, 68019, 93849, 180831, 353051, 1059153, 2471357, 7414071]

約数ペア:

[(1, 7414071), (3, 2471357), (7, 1059153), (21, 353051), (41, 180831), (79, 93849), (109, 68019), (123, 60277), (237, 31283), (287, 25833), (327, 22673), (553, 13407), (763, 9717), (861, 8611), (1659, 4469), (2289, 3239)]