7400019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 10969344

約数和(自身を除く): 3569325

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 4231, 12693, 46541, 139623, 224243, 672729, 2466673, 7400019]

約数ペア:

[(1, 7400019), (3, 2466673), (11, 672729), (33, 224243), (53, 139623), (159, 46541), (583, 12693), (1749, 4231)]