4643144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 10000800

約数和(自身を除く): 5357656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2777, 5554, 11108, 22216, 30547, 52763, 61094, 105526, 122188, 211052, 244376, 422104, 580393, 1160786, 2321572, 4643144]

約数ペア:

[(1, 4643144), (2, 2321572), (4, 1160786), (8, 580393), (11, 422104), (19, 244376), (22, 211052), (38, 122188), (44, 105526), (76, 61094), (88, 52763), (152, 30547), (209, 22216), (418, 11108), (836, 5554), (1672, 2777)]