4398348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 10967040

約数和(自身を除く): 6568692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 191, 202, 228, 303, 382, 404, 573, 606, 764, 1146, 1212, 1919, 2292, 3629, 3838, 5757, 7258, 7676, 10887, 11514, 14516, 19291, 21774, 23028, 38582, 43548, 57873, 77164, 115746, 231492, 366529, 733058, 1099587, 1466116, 2199174, 4398348]

約数ペア:

[(1, 4398348), (2, 2199174), (3, 1466116), (4, 1099587), (6, 733058), (12, 366529), (19, 231492), (38, 115746), (57, 77164), (76, 57873), (101, 43548), (114, 38582), (191, 23028), (202, 21774), (228, 19291), (303, 14516), (382, 11514), (404, 10887), (573, 7676), (606, 7258), (764, 5757), (1146, 3838), (1212, 3629), (1919, 2292)]