4581118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 7288704

約数和(自身を除く): 2707586

約数列:

[1, 2, 31, 37, 62, 74, 1147, 1997, 2294, 3994, 61907, 73889, 123814, 147778, 2290559, 4581118]

約数ペア:

[(1, 4581118), (2, 2290559), (31, 147778), (37, 123814), (62, 73889), (74, 61907), (1147, 3994), (1997, 2294)]