740504014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 1169574336

約数和(自身を除く): 429070322

約数列:

[1, 2, 37, 71, 74, 97, 142, 194, 1453, 2627, 2906, 3589, 5254, 6887, 7178, 13774, 53761, 103163, 107522, 140941, 206326, 254819, 281882, 509638, 3817031, 5214817, 7634062, 10006811, 10429634, 20013622, 370252007, 740504014]

約数ペア:

[(1, 740504014), (2, 370252007), (37, 20013622), (71, 10429634), (74, 10006811), (97, 7634062), (142, 5214817), (194, 3817031), (1453, 509638), (2627, 281882), (2906, 254819), (3589, 206326), (5254, 140941), (6887, 107522), (7178, 103163), (13774, 53761)]