421001676

素因数分解:

$2^2\times 3^2\times {\mathrm{11694491}}^1$

素因数の和:11694501

約数の個数: 18

約数和(自身を含む): 1064198772

約数和(自身を除く): 643197096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11694491, 23388982, 35083473, 46777964, 70166946, 105250419, 140333892, 210500838, 421001676]

約数ペア:

[(1, 421001676), (2, 210500838), (3, 140333892), (4, 105250419), (6, 70166946), (9, 46777964), (12, 35083473), (18, 23388982), (36, 11694491)]