4375930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 8700048

約数和(自身を除く): 4324118

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 821, 1066, 1642, 2665, 4105, 5330, 8210, 10673, 21346, 33661, 53365, 67322, 106730, 168305, 336610, 437593, 875186, 2187965, 4375930]

約数ペア:

[(1, 4375930), (2, 2187965), (5, 875186), (10, 437593), (13, 336610), (26, 168305), (41, 106730), (65, 67322), (82, 53365), (130, 33661), (205, 21346), (410, 10673), (533, 8210), (821, 5330), (1066, 4105), (1642, 2665)]