4999436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 9549120

約数和(自身を除く): 4549684

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1217, 2054, 2434, 4108, 4868, 15821, 31642, 63284, 96143, 192286, 384572, 1249859, 2499718, 4999436]

約数ペア:

[(1, 4999436), (2, 2499718), (4, 1249859), (13, 384572), (26, 192286), (52, 96143), (79, 63284), (158, 31642), (316, 15821), (1027, 4868), (1217, 4108), (2054, 2434)]