4727702398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2039561}}^1$

素因数の和:2039643

約数の個数: 16

約数和(自身を含む): 7587170640

約数和(自身を除く): 2859468242

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 2039561, 4079122, 38751659, 77503318, 124413221, 248826442, 2363851199, 4727702398]

約数ペア:

[(1, 4727702398), (2, 2363851199), (19, 248826442), (38, 124413221), (61, 77503318), (122, 38751659), (1159, 4079122), (2318, 2039561)]