4970128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{5861}}^1$

素因数の和:5922

約数の個数: 20

約数和(自身を含む): 9812988

約数和(自身を除く): 4842860

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 5861, 11722, 23444, 46888, 93776, 310633, 621266, 1242532, 2485064, 4970128]

約数ペア:

[(1, 4970128), (2, 2485064), (4, 1242532), (8, 621266), (16, 310633), (53, 93776), (106, 46888), (212, 23444), (424, 11722), (848, 5861)]