2508116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 4774560

約数和(自身を除く): 2266444

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 347, 556, 694, 1388, 1807, 3614, 4511, 7228, 9022, 18044, 48233, 96466, 192932, 627029, 1254058, 2508116]

約数ペア:

[(1, 2508116), (2, 1254058), (4, 627029), (13, 192932), (26, 96466), (52, 48233), (139, 18044), (278, 9022), (347, 7228), (556, 4511), (694, 3614), (1388, 1807)]