8930838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 21365424

約数和(自身を除く): 12434586

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 821, 1554, 1642, 1813, 2463, 3626, 4926, 5439, 5747, 10878, 11494, 17241, 30377, 34482, 40229, 60754, 80458, 91131, 120687, 182262, 212639, 241374, 425278, 637917, 1275834, 1488473, 2976946, 4465419, 8930838]

約数ペア:

[(1, 8930838), (2, 4465419), (3, 2976946), (6, 1488473), (7, 1275834), (14, 637917), (21, 425278), (37, 241374), (42, 212639), (49, 182262), (74, 120687), (98, 91131), (111, 80458), (147, 60754), (222, 40229), (259, 34482), (294, 30377), (518, 17241), (777, 11494), (821, 10878), (1554, 5747), (1642, 5439), (1813, 4926), (2463, 3626)]