8407264

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 17342640

約数和(自身を除く): 8935376

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 73, 118, 122, 146, 236, 244, 292, 472, 488, 584, 944, 976, 1168, 1888, 1952, 2336, 3599, 4307, 4453, 7198, 8614, 8906, 14396, 17228, 17812, 28792, 34456, 35624, 57584, 68912, 71248, 115168, 137824, 142496, 262727, 525454, 1050908, 2101816, 4203632, 8407264]

約数ペア:

[(1, 8407264), (2, 4203632), (4, 2101816), (8, 1050908), (16, 525454), (32, 262727), (59, 142496), (61, 137824), (73, 115168), (118, 71248), (122, 68912), (146, 57584), (236, 35624), (244, 34456), (292, 28792), (472, 17812), (488, 17228), (584, 14396), (944, 8906), (976, 8614), (1168, 7198), (1888, 4453), (1952, 4307), (2336, 3599)]