8473192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 19918080

約数和(自身を除く): 11444888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 113, 182, 206, 226, 364, 412, 452, 721, 728, 791, 824, 904, 1339, 1442, 1469, 1582, 2678, 2884, 2938, 3164, 5356, 5768, 5876, 6328, 9373, 10283, 10712, 11639, 11752, 18746, 20566, 23278, 37492, 41132, 46556, 74984, 81473, 82264, 93112, 151307, 162946, 302614, 325892, 605228, 651784, 1059149, 1210456, 2118298, 4236596, 8473192]

約数ペア:

[(1, 8473192), (2, 4236596), (4, 2118298), (7, 1210456), (8, 1059149), (13, 651784), (14, 605228), (26, 325892), (28, 302614), (52, 162946), (56, 151307), (91, 93112), (103, 82264), (104, 81473), (113, 74984), (182, 46556), (206, 41132), (226, 37492), (364, 23278), (412, 20566), (452, 18746), (721, 11752), (728, 11639), (791, 10712), (824, 10283), (904, 9373), (1339, 6328), (1442, 5876), (1469, 5768), (1582, 5356), (2678, 3164), (2884, 2938)]