4485266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 7047168

約数和(自身を除く): 2561902

約数列:

[1, 2, 31, 62, 73, 146, 991, 1982, 2263, 4526, 30721, 61442, 72343, 144686, 2242633, 4485266]

約数ペア:

[(1, 4485266), (2, 2242633), (31, 144686), (62, 72343), (73, 61442), (146, 30721), (991, 4526), (1982, 2263)]