391032

素因数分解:

$2^3\times 3^2\times {\mathrm{5431}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 1059240

約数和(自身を除く): 668208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5431, 10862, 16293, 21724, 32586, 43448, 48879, 65172, 97758, 130344, 195516, 391032]

約数ペア:

[(1, 391032), (2, 195516), (3, 130344), (4, 97758), (6, 65172), (8, 48879), (9, 43448), (12, 32586), (18, 21724), (24, 16293), (36, 10862), (72, 5431)]