7429630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 14634144

約数和(自身を除く): 7204514

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 853, 871, 1706, 1742, 4265, 4355, 8530, 8710, 11089, 22178, 55445, 57151, 110890, 114302, 285755, 571510, 742963, 1485926, 3714815, 7429630]

約数ペア:

[(1, 7429630), (2, 3714815), (5, 1485926), (10, 742963), (13, 571510), (26, 285755), (65, 114302), (67, 110890), (130, 57151), (134, 55445), (335, 22178), (670, 11089), (853, 8710), (871, 8530), (1706, 4355), (1742, 4265)]