9820436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 17619840

約数和(自身を除く): 7799404

約数列:

[1, 2, 4, 71, 142, 151, 229, 284, 302, 458, 604, 916, 10721, 16259, 21442, 32518, 34579, 42884, 65036, 69158, 138316, 2455109, 4910218, 9820436]

約数ペア:

[(1, 9820436), (2, 4910218), (4, 2455109), (71, 138316), (142, 69158), (151, 65036), (229, 42884), (284, 34579), (302, 32518), (458, 21442), (604, 16259), (916, 10721)]