4981072

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1170

約数の個数: 20

約数和(自身を含む): 9686880

約数和(自身を除く): 4705808

約数列:

[1, 2, 4, 8, 16, 419, 743, 838, 1486, 1676, 2972, 3352, 5944, 6704, 11888, 311317, 622634, 1245268, 2490536, 4981072]

約数ペア:

[(1, 4981072), (2, 2490536), (4, 1245268), (8, 622634), (16, 311317), (419, 11888), (743, 6704), (838, 5944), (1486, 3352), (1676, 2972)]