2503684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 4610816

約数和(自身を除く): 2107132

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 331, 662, 1324, 1891, 3782, 7564, 10261, 20191, 20522, 40382, 41044, 80764, 625921, 1251842, 2503684]

約数ペア:

[(1, 2503684), (2, 1251842), (4, 625921), (31, 80764), (61, 41044), (62, 40382), (122, 20522), (124, 20191), (244, 10261), (331, 7564), (662, 3782), (1324, 1891)]