11640741

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3671}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 17860608

約数和(自身を除く): 6219867

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 3671, 11013, 25697, 77091, 554321, 1662963, 3880247, 11640741]

約数ペア:

[(1, 11640741), (3, 3880247), (7, 1662963), (21, 554321), (151, 77091), (453, 25697), (1057, 11013), (3171, 3671)]