6418760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 14835960

約数和(自身を除く): 8417200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4337, 8674, 17348, 21685, 34696, 43370, 86740, 160469, 173480, 320938, 641876, 802345, 1283752, 1604690, 3209380, 6418760]

約数ペア:

[(1, 6418760), (2, 3209380), (4, 1604690), (5, 1283752), (8, 802345), (10, 641876), (20, 320938), (37, 173480), (40, 160469), (74, 86740), (148, 43370), (185, 34696), (296, 21685), (370, 17348), (740, 8674), (1480, 4337)]