2548702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 4187232

約数和(自身を除く): 1638530

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1607, 3214, 20891, 41782, 98027, 196054, 1274351, 2548702]

約数ペア:

[(1, 2548702), (2, 1274351), (13, 196054), (26, 98027), (61, 41782), (122, 20891), (793, 3214), (1586, 1607)]