7121048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 15336000

約数和(自身を除く): 8214952

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4259, 8518, 17036, 34072, 46849, 80921, 93698, 161842, 187396, 323684, 374792, 647368, 890131, 1780262, 3560524, 7121048]

約数ペア:

[(1, 7121048), (2, 3560524), (4, 1780262), (8, 890131), (11, 647368), (19, 374792), (22, 323684), (38, 187396), (44, 161842), (76, 93698), (88, 80921), (152, 46849), (209, 34072), (418, 17036), (836, 8518), (1672, 4259)]