7076740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 17075520

約数和(自身を除く): 9998780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1693, 2090, 3386, 4180, 6772, 8465, 16930, 18623, 32167, 33860, 37246, 64334, 74492, 93115, 128668, 160835, 186230, 321670, 353837, 372460, 643340, 707674, 1415348, 1769185, 3538370, 7076740]

約数ペア:

[(1, 7076740), (2, 3538370), (4, 1769185), (5, 1415348), (10, 707674), (11, 643340), (19, 372460), (20, 353837), (22, 321670), (38, 186230), (44, 160835), (55, 128668), (76, 93115), (95, 74492), (110, 64334), (190, 37246), (209, 33860), (220, 32167), (380, 18623), (418, 16930), (836, 8465), (1045, 6772), (1693, 4180), (2090, 3386)]