3983483

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 4880640

約数和(自身を除く): 897157

約数列:

[1, 7, 19, 61, 133, 427, 491, 1159, 3437, 8113, 9329, 29951, 65303, 209657, 569069, 3983483]

約数ペア:

[(1, 3983483), (7, 569069), (19, 209657), (61, 65303), (133, 29951), (427, 9329), (491, 8113), (1159, 3437)]