7417930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 14724864

約数和(自身を除く): 7306934

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1327, 2654, 2795, 5590, 6635, 13270, 17251, 34502, 57061, 86255, 114122, 172510, 285305, 570610, 741793, 1483586, 3708965, 7417930]

約数ペア:

[(1, 7417930), (2, 3708965), (5, 1483586), (10, 741793), (13, 570610), (26, 285305), (43, 172510), (65, 114122), (86, 86255), (130, 57061), (215, 34502), (430, 17251), (559, 13270), (1118, 6635), (1327, 5590), (2654, 2795)]