4691570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 4501390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 239, 302, 478, 755, 1195, 1510, 1963, 2390, 3107, 3926, 6214, 9815, 15535, 19630, 31070, 36089, 72178, 180445, 360890, 469157, 938314, 2345785, 4691570]

約数ペア:

[(1, 4691570), (2, 2345785), (5, 938314), (10, 469157), (13, 360890), (26, 180445), (65, 72178), (130, 36089), (151, 31070), (239, 19630), (302, 15535), (478, 9815), (755, 6214), (1195, 3926), (1510, 3107), (1963, 2390)]