4087618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 6370560

約数和(自身を除く): 2282942

約数列:

[1, 2, 41, 79, 82, 158, 631, 1262, 3239, 6478, 25871, 49849, 51742, 99698, 2043809, 4087618]

約数ペア:

[(1, 4087618), (2, 2043809), (41, 99698), (79, 51742), (82, 49849), (158, 25871), (631, 6478), (1262, 3239)]