4199416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 8568000

約数和(自身を除く): 4368584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 271, 298, 542, 596, 1084, 1192, 1937, 2168, 3523, 3874, 7046, 7748, 14092, 15496, 28184, 40379, 80758, 161516, 323032, 524927, 1049854, 2099708, 4199416]

約数ペア:

[(1, 4199416), (2, 2099708), (4, 1049854), (8, 524927), (13, 323032), (26, 161516), (52, 80758), (104, 40379), (149, 28184), (271, 15496), (298, 14092), (542, 7748), (596, 7046), (1084, 3874), (1192, 3523), (1937, 2168)]