4036370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 7968240

約数和(自身を除く): 3931870

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 509, 610, 793, 1018, 1586, 2545, 3965, 5090, 6617, 7930, 13234, 31049, 33085, 62098, 66170, 155245, 310490, 403637, 807274, 2018185, 4036370]

約数ペア:

[(1, 4036370), (2, 2018185), (5, 807274), (10, 403637), (13, 310490), (26, 155245), (61, 66170), (65, 62098), (122, 33085), (130, 31049), (305, 13234), (509, 7930), (610, 6617), (793, 5090), (1018, 3965), (1586, 2545)]