421164

素因数分解:

$2^2\times 3^2\times {\mathrm{11699}}^1$

素因数の和:11709

約数の個数: 18

約数和(自身を含む): 1064700

約数和(自身を除く): 643536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11699, 23398, 35097, 46796, 70194, 105291, 140388, 210582, 421164]

約数ペア:

[(1, 421164), (2, 210582), (3, 140388), (4, 105291), (6, 70194), (9, 46796), (12, 35097), (18, 23398), (36, 11699)]