1198797370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{2957}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 2192800896

約数和(自身を除く): 994003526

約数列:

[1, 2, 5, 10, 71, 142, 355, 571, 710, 1142, 2855, 2957, 5710, 5914, 14785, 29570, 40541, 81082, 202705, 209947, 405410, 419894, 1049735, 1688447, 2099470, 3376894, 8442235, 16884470, 119879737, 239759474, 599398685, 1198797370]

約数ペア:

[(1, 1198797370), (2, 599398685), (5, 239759474), (10, 119879737), (71, 16884470), (142, 8442235), (355, 3376894), (571, 2099470), (710, 1688447), (1142, 1049735), (2855, 419894), (2957, 405410), (5710, 209947), (5914, 202705), (14785, 81082), (29570, 40541)]