487253392

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{417169}}^1$

素因数の和:417250

約数の個数: 20

約数和(自身を含む): 956987980

約数和(自身を除く): 469734588

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 417169, 834338, 1668676, 3337352, 6674704, 30453337, 60906674, 121813348, 243626696, 487253392]

約数ペア:

[(1, 487253392), (2, 243626696), (4, 121813348), (8, 60906674), (16, 30453337), (73, 6674704), (146, 3337352), (292, 1668676), (584, 834338), (1168, 417169)]