1491108

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 3508512

約数和(自身を除く): 2017404

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 907, 1644, 1814, 2721, 3628, 5442, 10884, 124259, 248518, 372777, 497036, 745554, 1491108]

約数ペア:

[(1, 1491108), (2, 745554), (3, 497036), (4, 372777), (6, 248518), (12, 124259), (137, 10884), (274, 5442), (411, 3628), (548, 2721), (822, 1814), (907, 1644)]