1248654468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2419873}}^1$

素因数の和:2419923

約数の個数: 24

約数和(自身を含む): 2981284768

約数和(自身を除く): 1732630300

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2419873, 4839746, 7259619, 9679492, 14519238, 29038476, 104054539, 208109078, 312163617, 416218156, 624327234, 1248654468]

約数ペア:

[(1, 1248654468), (2, 624327234), (3, 416218156), (4, 312163617), (6, 208109078), (12, 104054539), (43, 29038476), (86, 14519238), (129, 9679492), (172, 7259619), (258, 4839746), (516, 2419873)]