4129190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 8358336

約数和(自身を除く): 4229146

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1381, 1495, 2762, 2990, 6905, 13810, 17953, 31763, 35906, 63526, 89765, 158815, 179530, 317630, 412919, 825838, 2064595, 4129190]

約数ペア:

[(1, 4129190), (2, 2064595), (5, 825838), (10, 412919), (13, 317630), (23, 179530), (26, 158815), (46, 89765), (65, 63526), (115, 35906), (130, 31763), (230, 17953), (299, 13810), (598, 6905), (1381, 2990), (1495, 2762)]