23663570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6899}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 49680000

約数和(自身を除く): 26016430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6899, 13798, 34495, 48293, 68990, 96586, 241465, 338051, 482930, 676102, 1690255, 2366357, 3380510, 4732714, 11831785, 23663570]

約数ペア:

[(1, 23663570), (2, 11831785), (5, 4732714), (7, 3380510), (10, 2366357), (14, 1690255), (35, 676102), (49, 482930), (70, 338051), (98, 241465), (245, 96586), (343, 68990), (490, 48293), (686, 34495), (1715, 13798), (3430, 6899)]