381570378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{23971}}^1$

素因数の和:24362

約数の個数: 32

約数和(自身を含む): 874498560

約数和(自身を除く): 492928182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7959, 15918, 23971, 47942, 71913, 143826, 167797, 335594, 503391, 1006782, 9085009, 18170018, 27255027, 54510054, 63595063, 127190126, 190785189, 381570378]

約数ペア:

[(1, 381570378), (2, 190785189), (3, 127190126), (6, 63595063), (7, 54510054), (14, 27255027), (21, 18170018), (42, 9085009), (379, 1006782), (758, 503391), (1137, 335594), (2274, 167797), (2653, 143826), (5306, 71913), (7959, 47942), (15918, 23971)]