4105667279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 5012720640

約数和(自身を除く): 907053361

約数列:

[1, 7, 23, 59, 157, 161, 413, 1099, 1357, 2753, 3611, 9263, 9499, 19271, 25277, 63319, 64841, 162427, 213049, 432221, 443233, 1136989, 1491343, 3025547, 3735821, 9941083, 25501039, 26150747, 69587581, 178507273, 586523897, 4105667279]

約数ペア:

[(1, 4105667279), (7, 586523897), (23, 178507273), (59, 69587581), (157, 26150747), (161, 25501039), (413, 9941083), (1099, 3735821), (1357, 3025547), (2753, 1491343), (3611, 1136989), (9263, 443233), (9499, 432221), (19271, 213049), (25277, 162427), (63319, 64841)]