891114

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{433}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 2083200

約数和(自身を除く): 1192086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 433, 686, 866, 1029, 1299, 2058, 2598, 3031, 6062, 9093, 18186, 21217, 42434, 63651, 127302, 148519, 297038, 445557, 891114]

約数ペア:

[(1, 891114), (2, 445557), (3, 297038), (6, 148519), (7, 127302), (14, 63651), (21, 42434), (42, 21217), (49, 18186), (98, 9093), (147, 6062), (294, 3031), (343, 2598), (433, 2058), (686, 1299), (866, 1029)]