2746510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 5477472

約数和(自身を除く): 2730962

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 571, 962, 1142, 2405, 2855, 4810, 5710, 7423, 14846, 21127, 37115, 42254, 74230, 105635, 211270, 274651, 549302, 1373255, 2746510]

約数ペア:

[(1, 2746510), (2, 1373255), (5, 549302), (10, 274651), (13, 211270), (26, 105635), (37, 74230), (65, 42254), (74, 37115), (130, 21127), (185, 14846), (370, 7423), (481, 5710), (571, 4810), (962, 2855), (1142, 2405)]