3742700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 8749440

約数和(自身を除く): 5006740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2879, 5758, 11516, 14395, 28790, 37427, 57580, 71975, 74854, 143950, 149708, 187135, 287900, 374270, 748540, 935675, 1871350, 3742700]

約数ペア:

[(1, 3742700), (2, 1871350), (4, 935675), (5, 748540), (10, 374270), (13, 287900), (20, 187135), (25, 149708), (26, 143950), (50, 74854), (52, 71975), (65, 57580), (100, 37427), (130, 28790), (260, 14395), (325, 11516), (650, 5758), (1300, 2879)]