4004469

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 7001280

約数和(自身を除く): 2996811

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3739, 11217, 26173, 33651, 63563, 78519, 190689, 235557, 444941, 572067, 1334823, 4004469]

約数ペア:

[(1, 4004469), (3, 1334823), (7, 572067), (9, 444941), (17, 235557), (21, 190689), (51, 78519), (63, 63563), (119, 33651), (153, 26173), (357, 11217), (1071, 3739)]