4621370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4813510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1871, 2470, 3742, 9355, 18710, 24323, 35549, 48646, 71098, 121615, 177745, 243230, 355490, 462137, 924274, 2310685, 4621370]

約数ペア:

[(1, 4621370), (2, 2310685), (5, 924274), (10, 462137), (13, 355490), (19, 243230), (26, 177745), (38, 121615), (65, 71098), (95, 48646), (130, 35549), (190, 24323), (247, 18710), (494, 9355), (1235, 3742), (1871, 2470)]