3440684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 6547968

約数和(自身を除く): 3107284

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 521, 1042, 1651, 2084, 3302, 6604, 6773, 13546, 27092, 66167, 132334, 264668, 860171, 1720342, 3440684]

約数ペア:

[(1, 3440684), (2, 1720342), (4, 860171), (13, 264668), (26, 132334), (52, 66167), (127, 27092), (254, 13546), (508, 6773), (521, 6604), (1042, 3302), (1651, 2084)]