2574910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2596130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 683, 754, 1366, 1885, 3415, 3770, 6830, 8879, 17758, 19807, 39614, 44395, 88790, 99035, 198070, 257491, 514982, 1287455, 2574910]

約数ペア:

[(1, 2574910), (2, 1287455), (5, 514982), (10, 257491), (13, 198070), (26, 99035), (29, 88790), (58, 44395), (65, 39614), (130, 19807), (145, 17758), (290, 8879), (377, 6830), (683, 3770), (754, 3415), (1366, 1885)]