7320384424

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{641239}}^1$

素因数の和:642672

約数の個数: 16

約数和(自身を含む): 13735360800

約数和(自身を除く): 6414976376

約数列:

[1, 2, 4, 8, 1427, 2854, 5708, 11416, 641239, 1282478, 2564956, 5129912, 915048053, 1830096106, 3660192212, 7320384424]

約数ペア:

[(1, 7320384424), (2, 3660192212), (4, 1830096106), (8, 915048053), (1427, 5129912), (2854, 2564956), (5708, 1282478), (11416, 641239)]