3921000910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{42773}}^1$

素因数の和:42972

約数の個数: 32

約数和(自身を含む): 7206563520

約数和(自身を除く): 3285562610

約数列:

[1, 2, 5, 10, 89, 103, 178, 206, 445, 515, 890, 1030, 9167, 18334, 42773, 45835, 85546, 91670, 213865, 427730, 3806797, 4405619, 7613594, 8811238, 19033985, 22028095, 38067970, 44056190, 392100091, 784200182, 1960500455, 3921000910]

約数ペア:

[(1, 3921000910), (2, 1960500455), (5, 784200182), (10, 392100091), (89, 44056190), (103, 38067970), (178, 22028095), (206, 19033985), (445, 8811238), (515, 7613594), (890, 4405619), (1030, 3806797), (9167, 427730), (18334, 213865), (42773, 91670), (45835, 85546)]