4497490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23671}}^1$

素因数の和:23697

約数の個数: 16

約数和(自身を含む): 8521920

約数和(自身を除く): 4024430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 23671, 47342, 118355, 236710, 449749, 899498, 2248745, 4497490]

約数ペア:

[(1, 4497490), (2, 2248745), (5, 899498), (10, 449749), (19, 236710), (38, 118355), (95, 47342), (190, 23671)]