31098564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123407}}^1$

素因数の和:123424

約数の個数: 36

約数和(自身を含む): 89841024

約数和(自身を除く): 58742460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123407, 246814, 370221, 493628, 740442, 863849, 1110663, 1480884, 1727698, 2221326, 2591547, 3455396, 4442652, 5183094, 7774641, 10366188, 15549282, 31098564]

約数ペア:

[(1, 31098564), (2, 15549282), (3, 10366188), (4, 7774641), (6, 5183094), (7, 4442652), (9, 3455396), (12, 2591547), (14, 2221326), (18, 1727698), (21, 1480884), (28, 1110663), (36, 863849), (42, 740442), (63, 493628), (84, 370221), (126, 246814), (252, 123407)]