4556728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 9506160

約数和(自身を除く): 4949432

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 977, 1166, 1954, 2332, 3908, 4664, 7816, 10747, 21494, 42988, 51781, 85976, 103562, 207124, 414248, 569591, 1139182, 2278364, 4556728]

約数ペア:

[(1, 4556728), (2, 2278364), (4, 1139182), (8, 569591), (11, 414248), (22, 207124), (44, 103562), (53, 85976), (88, 51781), (106, 42988), (212, 21494), (424, 10747), (583, 7816), (977, 4664), (1166, 3908), (1954, 2332)]