2853110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 5860512

約数和(自身を除く): 3007402

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1291, 2210, 2582, 6455, 12910, 16783, 21947, 33566, 43894, 83915, 109735, 167830, 219470, 285311, 570622, 1426555, 2853110]

約数ペア:

[(1, 2853110), (2, 1426555), (5, 570622), (10, 285311), (13, 219470), (17, 167830), (26, 109735), (34, 83915), (65, 43894), (85, 33566), (130, 21947), (170, 16783), (221, 12910), (442, 6455), (1105, 2582), (1291, 2210)]