7277192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 14817600

約数和(自身を除く): 7540408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 419, 668, 838, 1336, 1676, 2171, 3352, 4342, 5447, 8684, 10894, 17368, 21788, 43576, 69973, 139946, 279892, 559784, 909649, 1819298, 3638596, 7277192]

約数ペア:

[(1, 7277192), (2, 3638596), (4, 1819298), (8, 909649), (13, 559784), (26, 279892), (52, 139946), (104, 69973), (167, 43576), (334, 21788), (419, 17368), (668, 10894), (838, 8684), (1336, 5447), (1676, 4342), (2171, 3352)]