4855972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 9533440

約数和(自身を除く): 4677468

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 127, 158, 242, 254, 316, 484, 508, 869, 1397, 1738, 2794, 3476, 5588, 9559, 10033, 15367, 19118, 20066, 30734, 38236, 40132, 61468, 110363, 220726, 441452, 1213993, 2427986, 4855972]

約数ペア:

[(1, 4855972), (2, 2427986), (4, 1213993), (11, 441452), (22, 220726), (44, 110363), (79, 61468), (121, 40132), (127, 38236), (158, 30734), (242, 20066), (254, 19118), (316, 15367), (484, 10033), (508, 9559), (869, 5588), (1397, 3476), (1738, 2794)]