4870150

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 9117720

約数和(自身を除く): 4247570

約数列:

[1, 2, 5, 10, 25, 50, 257, 379, 514, 758, 1285, 1895, 2570, 3790, 6425, 9475, 12850, 18950, 97403, 194806, 487015, 974030, 2435075, 4870150]

約数ペア:

[(1, 4870150), (2, 2435075), (5, 974030), (10, 487015), (25, 194806), (50, 97403), (257, 18950), (379, 12850), (514, 9475), (758, 6425), (1285, 3790), (1895, 2570)]