6872380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 14891688

約数和(自身を除く): 8019308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 251, 370, 502, 740, 1004, 1255, 1369, 2510, 2738, 5020, 5476, 6845, 9287, 13690, 18574, 27380, 37148, 46435, 92870, 185740, 343619, 687238, 1374476, 1718095, 3436190, 6872380]

約数ペア:

[(1, 6872380), (2, 3436190), (4, 1718095), (5, 1374476), (10, 687238), (20, 343619), (37, 185740), (74, 92870), (148, 46435), (185, 37148), (251, 27380), (370, 18574), (502, 13690), (740, 9287), (1004, 6845), (1255, 5476), (1369, 5020), (2510, 2738)]