31243884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{371951}}^1$

素因数の和:371965

約数の個数: 24

約数和(自身を含む): 83317248

約数和(自身を除く): 52073364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 371951, 743902, 1115853, 1487804, 2231706, 2603657, 4463412, 5207314, 7810971, 10414628, 15621942, 31243884]

約数ペア:

[(1, 31243884), (2, 15621942), (3, 10414628), (4, 7810971), (6, 5207314), (7, 4463412), (12, 2603657), (14, 2231706), (21, 1487804), (28, 1115853), (42, 743902), (84, 371951)]