1415721906

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{207523}}^1$

素因数の和:207910

約数の個数: 24

約数和(自身を含む): 3075505680

約数和(自身を除く): 1659783774

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 207523, 415046, 622569, 1245138, 1867707, 3735414, 78651217, 157302434, 235953651, 471907302, 707860953, 1415721906]

約数ペア:

[(1, 1415721906), (2, 707860953), (3, 471907302), (6, 235953651), (9, 157302434), (18, 78651217), (379, 3735414), (758, 1867707), (1137, 1245138), (2274, 622569), (3411, 415046), (6822, 207523)]