6388506

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1646

約数の個数: 24

約数和(自身を含む): 13905684

約数和(自身を除く): 7517178

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1381, 1542, 2313, 2762, 4143, 4626, 8286, 12429, 24858, 354917, 709834, 1064751, 2129502, 3194253, 6388506]

約数ペア:

[(1, 6388506), (2, 3194253), (3, 2129502), (6, 1064751), (9, 709834), (18, 354917), (257, 24858), (514, 12429), (771, 8286), (1381, 4626), (1542, 4143), (2313, 2762)]