3775420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 8715672

約数和(自身を除く): 4940252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 5764, 7205, 14410, 17161, 28820, 34322, 68644, 85805, 171610, 188771, 343220, 377542, 755084, 943855, 1887710, 3775420]

約数ペア:

[(1, 3775420), (2, 1887710), (4, 943855), (5, 755084), (10, 377542), (11, 343220), (20, 188771), (22, 171610), (44, 85805), (55, 68644), (110, 34322), (131, 28820), (220, 17161), (262, 14410), (524, 7205), (655, 5764), (1310, 2882), (1441, 2620)]