6398946

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 14428800

約数和(自身を除く): 8029854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1669, 1917, 3338, 3834, 5007, 10014, 15021, 30042, 45063, 90126, 118499, 236998, 355497, 710994, 1066491, 2132982, 3199473, 6398946]

約数ペア:

[(1, 6398946), (2, 3199473), (3, 2132982), (6, 1066491), (9, 710994), (18, 355497), (27, 236998), (54, 118499), (71, 90126), (142, 45063), (213, 30042), (426, 15021), (639, 10014), (1278, 5007), (1669, 3834), (1917, 3338)]