2391016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{17581}}^1$

素因数の和:17604

約数の個数: 16

約数和(自身を含む): 4747140

約数和(自身を除く): 2356124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 17581, 35162, 70324, 140648, 298877, 597754, 1195508, 2391016]

約数ペア:

[(1, 2391016), (2, 1195508), (4, 597754), (8, 298877), (17, 140648), (34, 70324), (68, 35162), (136, 17581)]