4142248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 8573760

約数和(自身を除く): 4431512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 457, 824, 914, 1133, 1828, 2266, 3656, 4532, 5027, 9064, 10054, 20108, 40216, 47071, 94142, 188284, 376568, 517781, 1035562, 2071124, 4142248]

約数ペア:

[(1, 4142248), (2, 2071124), (4, 1035562), (8, 517781), (11, 376568), (22, 188284), (44, 94142), (88, 47071), (103, 40216), (206, 20108), (412, 10054), (457, 9064), (824, 5027), (914, 4532), (1133, 3656), (1828, 2266)]