8286684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 23844240

約数和(自身を除く): 15557556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 829, 833, 1428, 1658, 1666, 2487, 2499, 3316, 3332, 4974, 4998, 5803, 9948, 9996, 11606, 14093, 17409, 23212, 28186, 34818, 40621, 42279, 56372, 69636, 81242, 84558, 98651, 121863, 162484, 169116, 197302, 243726, 295953, 394604, 487452, 591906, 690557, 1183812, 1381114, 2071671, 2762228, 4143342, 8286684]

約数ペア:

[(1, 8286684), (2, 4143342), (3, 2762228), (4, 2071671), (6, 1381114), (7, 1183812), (12, 690557), (14, 591906), (17, 487452), (21, 394604), (28, 295953), (34, 243726), (42, 197302), (49, 169116), (51, 162484), (68, 121863), (84, 98651), (98, 84558), (102, 81242), (119, 69636), (147, 56372), (196, 42279), (204, 40621), (238, 34818), (294, 28186), (357, 23212), (476, 17409), (588, 14093), (714, 11606), (829, 9996), (833, 9948), (1428, 5803), (1658, 4998), (1666, 4974), (2487, 3332), (2499, 3316)]