355373886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{119173}}^1$

素因数の和:119256

約数の個数: 32

約数和(自身を含む): 823730688

約数和(自身を除く): 468356802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 119173, 238346, 357519, 715038, 834211, 1668422, 2502633, 5005266, 8461283, 16922566, 25383849, 50767698, 59228981, 118457962, 177686943, 355373886]

約数ペア:

[(1, 355373886), (2, 177686943), (3, 118457962), (6, 59228981), (7, 50767698), (14, 25383849), (21, 16922566), (42, 8461283), (71, 5005266), (142, 2502633), (213, 1668422), (426, 834211), (497, 715038), (994, 357519), (1491, 238346), (2982, 119173)]