7737756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 19620384

約数和(自身を除く): 11882628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 257, 386, 514, 579, 771, 772, 1028, 1158, 1542, 2316, 2509, 3084, 3341, 5018, 6682, 7527, 10023, 10036, 13364, 15054, 20046, 30108, 40092, 49601, 99202, 148803, 198404, 297606, 595212, 644813, 1289626, 1934439, 2579252, 3868878, 7737756]

約数ペア:

[(1, 7737756), (2, 3868878), (3, 2579252), (4, 1934439), (6, 1289626), (12, 644813), (13, 595212), (26, 297606), (39, 198404), (52, 148803), (78, 99202), (156, 49601), (193, 40092), (257, 30108), (386, 20046), (514, 15054), (579, 13364), (771, 10036), (772, 10023), (1028, 7527), (1158, 6682), (1542, 5018), (2316, 3341), (2509, 3084)]