4362382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 6856704

約数和(自身を除く): 2494322

約数列:

[1, 2, 31, 62, 71, 142, 991, 1982, 2201, 4402, 30721, 61442, 70361, 140722, 2181191, 4362382]

約数ペア:

[(1, 4362382), (2, 2181191), (31, 140722), (62, 70361), (71, 61442), (142, 30721), (991, 4402), (1982, 2201)]