31325028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372917}}^1$

素因数の和:372931

約数の個数: 24

約数和(自身を含む): 83533632

約数和(自身を除く): 52208604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372917, 745834, 1118751, 1491668, 2237502, 2610419, 4475004, 5220838, 7831257, 10441676, 15662514, 31325028]

約数ペア:

[(1, 31325028), (2, 15662514), (3, 10441676), (4, 7831257), (6, 5220838), (7, 4475004), (12, 2610419), (14, 2237502), (21, 1491668), (28, 1118751), (42, 745834), (84, 372917)]