2439307788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6557279}}^1$

素因数の和:6557317

約数の個数: 24

約数和(自身を含む): 5875322880

約数和(自身を除く): 3436015092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 6557279, 13114558, 19671837, 26229116, 39343674, 78687348, 203275649, 406551298, 609826947, 813102596, 1219653894, 2439307788]

約数ペア:

[(1, 2439307788), (2, 1219653894), (3, 813102596), (4, 609826947), (6, 406551298), (12, 203275649), (31, 78687348), (62, 39343674), (93, 26229116), (124, 19671837), (186, 13114558), (372, 6557279)]