7130543948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{9887}}^1$

素因数の和:10382

約数の個数: 48

約数和(自身を含む): 14013748224

約数和(自身を除く): 6883204276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 443, 814, 886, 1628, 1772, 4873, 9746, 9887, 16391, 19492, 19774, 32782, 39548, 65564, 108757, 180301, 217514, 360602, 365819, 435028, 721204, 731638, 1463276, 4024009, 4379941, 8048018, 8759882, 16096036, 17519764, 48179351, 96358702, 162057817, 192717404, 324115634, 648231268, 1782635987, 3565271974, 7130543948]

約数ペア:

[(1, 7130543948), (2, 3565271974), (4, 1782635987), (11, 648231268), (22, 324115634), (37, 192717404), (44, 162057817), (74, 96358702), (148, 48179351), (407, 17519764), (443, 16096036), (814, 8759882), (886, 8048018), (1628, 4379941), (1772, 4024009), (4873, 1463276), (9746, 731638), (9887, 721204), (16391, 435028), (19492, 365819), (19774, 360602), (32782, 217514), (39548, 180301), (65564, 108757)]