2798150

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 5249664

約数和(自身を除く): 2451514

約数列:

[1, 2, 5, 10, 25, 50, 191, 293, 382, 586, 955, 1465, 1910, 2930, 4775, 7325, 9550, 14650, 55963, 111926, 279815, 559630, 1399075, 2798150]

約数ペア:

[(1, 2798150), (2, 1399075), (5, 559630), (10, 279815), (25, 111926), (50, 55963), (191, 14650), (293, 9550), (382, 7325), (586, 4775), (955, 2930), (1465, 1910)]