1332740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 2875992

約数和(自身を除く): 1543252

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1801, 3602, 7204, 9005, 18010, 36020, 66637, 133274, 266548, 333185, 666370, 1332740]

約数ペア:

[(1, 1332740), (2, 666370), (4, 333185), (5, 266548), (10, 133274), (20, 66637), (37, 36020), (74, 18010), (148, 9005), (185, 7204), (370, 3602), (740, 1801)]