2544464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 30

約数和(自身を含む): 5343966

約数和(自身を除く): 2799502

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 941, 1352, 1882, 2704, 3764, 7528, 12233, 15056, 24466, 48932, 97864, 159029, 195728, 318058, 636116, 1272232, 2544464]

約数ペア:

[(1, 2544464), (2, 1272232), (4, 636116), (8, 318058), (13, 195728), (16, 159029), (26, 97864), (52, 48932), (104, 24466), (169, 15056), (208, 12233), (338, 7528), (676, 3764), (941, 2704), (1352, 1882)]