7119190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 14406336

約数和(自身を除く): 7287146

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2381, 2990, 4762, 11905, 23810, 30953, 54763, 61906, 109526, 154765, 273815, 309530, 547630, 711919, 1423838, 3559595, 7119190]

約数ペア:

[(1, 7119190), (2, 3559595), (5, 1423838), (10, 711919), (13, 547630), (23, 309530), (26, 273815), (46, 154765), (65, 109526), (115, 61906), (130, 54763), (230, 30953), (299, 23810), (598, 11905), (1495, 4762), (2381, 2990)]