10420396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 22155840

約数和(自身を除く): 11735444

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 313, 406, 574, 626, 812, 1148, 1189, 1252, 2191, 2378, 4382, 4756, 8323, 8764, 9077, 12833, 16646, 18154, 25666, 33292, 36308, 51332, 63539, 89831, 127078, 179662, 254156, 359324, 372157, 744314, 1488628, 2605099, 5210198, 10420396]

約数ペア:

[(1, 10420396), (2, 5210198), (4, 2605099), (7, 1488628), (14, 744314), (28, 372157), (29, 359324), (41, 254156), (58, 179662), (82, 127078), (116, 89831), (164, 63539), (203, 51332), (287, 36308), (313, 33292), (406, 25666), (574, 18154), (626, 16646), (812, 12833), (1148, 9077), (1189, 8764), (1252, 8323), (2191, 4756), (2378, 4382)]