4487516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 8682240

約数和(自身を除く): 4194724

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1291, 1738, 2582, 3476, 5164, 14201, 28402, 56804, 101989, 203978, 407956, 1121879, 2243758, 4487516]

約数ペア:

[(1, 4487516), (2, 2243758), (4, 1121879), (11, 407956), (22, 203978), (44, 101989), (79, 56804), (158, 28402), (316, 14201), (869, 5164), (1291, 3476), (1738, 2582)]