8387358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 20394624

約数和(自身を除く): 12007266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 691, 714, 867, 1382, 1734, 2023, 2073, 4046, 4146, 4837, 6069, 9674, 11747, 12138, 14511, 23494, 29022, 35241, 70482, 82229, 164458, 199699, 246687, 399398, 493374, 599097, 1198194, 1397893, 2795786, 4193679, 8387358]

約数ペア:

[(1, 8387358), (2, 4193679), (3, 2795786), (6, 1397893), (7, 1198194), (14, 599097), (17, 493374), (21, 399398), (34, 246687), (42, 199699), (51, 164458), (102, 82229), (119, 70482), (238, 35241), (289, 29022), (357, 23494), (578, 14511), (691, 12138), (714, 11747), (867, 9674), (1382, 6069), (1734, 4837), (2023, 4146), (2073, 4046)]