7939974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 10445946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 2393, 3318, 4786, 7179, 14358, 16751, 33502, 50253, 100506, 189047, 378094, 567141, 1134282, 1323329, 2646658, 3969987, 7939974]

約数ペア:

[(1, 7939974), (2, 3969987), (3, 2646658), (6, 1323329), (7, 1134282), (14, 567141), (21, 378094), (42, 189047), (79, 100506), (158, 50253), (237, 33502), (474, 16751), (553, 14358), (1106, 7179), (1659, 4786), (2393, 3318)]