8028454

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 15266880

約数和(自身を除く): 7238426

約数列:

[1, 2, 7, 14, 17, 34, 49, 61, 79, 98, 119, 122, 158, 238, 427, 553, 833, 854, 1037, 1106, 1343, 1666, 2074, 2686, 2989, 3871, 4819, 5978, 7259, 7742, 9401, 9638, 14518, 18802, 33733, 50813, 65807, 67466, 81923, 101626, 131614, 163846, 236131, 472262, 573461, 1146922, 4014227, 8028454]

約数ペア:

[(1, 8028454), (2, 4014227), (7, 1146922), (14, 573461), (17, 472262), (34, 236131), (49, 163846), (61, 131614), (79, 101626), (98, 81923), (119, 67466), (122, 65807), (158, 50813), (238, 33733), (427, 18802), (553, 14518), (833, 9638), (854, 9401), (1037, 7742), (1106, 7259), (1343, 5978), (1666, 4819), (2074, 3871), (2686, 2989)]