7648424

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 16665600

約数和(自身を除く): 9017176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2239, 3416, 4478, 8956, 15673, 17912, 31346, 62692, 125384, 136579, 273158, 546316, 956053, 1092632, 1912106, 3824212, 7648424]

約数ペア:

[(1, 7648424), (2, 3824212), (4, 1912106), (7, 1092632), (8, 956053), (14, 546316), (28, 273158), (56, 136579), (61, 125384), (122, 62692), (244, 31346), (427, 17912), (488, 15673), (854, 8956), (1708, 4478), (2239, 3416)]