2589120961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6949}}^1$

素因数の和:7105

約数の個数: 32

約数和(自身を含む): 3266611200

約数和(自身を除く): 677490239

約数列:

[1, 7, 17, 31, 101, 119, 217, 527, 707, 1717, 3131, 3689, 6949, 12019, 21917, 48643, 53227, 118133, 215419, 372589, 701849, 826931, 1507933, 3662123, 4912943, 11931433, 21757319, 25634861, 83520031, 152301233, 369874423, 2589120961]

約数ペア:

[(1, 2589120961), (7, 369874423), (17, 152301233), (31, 83520031), (101, 25634861), (119, 21757319), (217, 11931433), (527, 4912943), (707, 3662123), (1717, 1507933), (3131, 826931), (3689, 701849), (6949, 372589), (12019, 215419), (21917, 118133), (48643, 53227)]