7993288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 7650872

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 193, 248, 334, 386, 668, 772, 1336, 1544, 5177, 5983, 10354, 11966, 20708, 23932, 32231, 41416, 47864, 64462, 128924, 257848, 999161, 1998322, 3996644, 7993288]

約数ペア:

[(1, 7993288), (2, 3996644), (4, 1998322), (8, 999161), (31, 257848), (62, 128924), (124, 64462), (167, 47864), (193, 41416), (248, 32231), (334, 23932), (386, 20708), (668, 11966), (772, 10354), (1336, 5983), (1544, 5177)]