3734820481

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{133087}}^1$

素因数の和:133324

約数の個数: 16

約数和(自身を含む): 4514344960

約数和(自身を除く): 779524479

約数列:

[1, 7, 19, 133, 211, 1477, 4009, 28063, 133087, 931609, 2528653, 17700571, 28081357, 196569499, 533545783, 3734820481]

約数ペア:

[(1, 3734820481), (7, 533545783), (19, 196569499), (133, 28081357), (211, 17700571), (1477, 2528653), (4009, 931609), (28063, 133087)]