4865402378

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1\times {\mathrm{9521}}^1$

素因数の和:11017

約数の個数: 16

約数和(自身を含む): 7341576264

約数和(自身を除く): 2476173886

約数列:

[1, 2, 197, 394, 1297, 2594, 9521, 19042, 255509, 511018, 1875637, 3751274, 12348737, 24697474, 2432701189, 4865402378]

約数ペア:

[(1, 4865402378), (2, 2432701189), (197, 24697474), (394, 12348737), (1297, 3751274), (2594, 1875637), (9521, 511018), (19042, 255509)]