3758690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 7544880

約数和(自身を除く): 3786190

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 997, 1885, 1994, 3770, 4985, 9970, 12961, 25922, 28913, 57826, 64805, 129610, 144565, 289130, 375869, 751738, 1879345, 3758690]

約数ペア:

[(1, 3758690), (2, 1879345), (5, 751738), (10, 375869), (13, 289130), (26, 144565), (29, 129610), (58, 64805), (65, 57826), (130, 28913), (145, 25922), (290, 12961), (377, 9970), (754, 4985), (997, 3770), (1885, 1994)]