7228536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 21876480

約数和(自身を除く): 14647944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2531, 2856, 5062, 7593, 10124, 15186, 17717, 20248, 30372, 35434, 43027, 53151, 60744, 70868, 86054, 106302, 129081, 141736, 172108, 212604, 258162, 301189, 344216, 425208, 516324, 602378, 903567, 1032648, 1204756, 1807134, 2409512, 3614268, 7228536]

約数ペア:

[(1, 7228536), (2, 3614268), (3, 2409512), (4, 1807134), (6, 1204756), (7, 1032648), (8, 903567), (12, 602378), (14, 516324), (17, 425208), (21, 344216), (24, 301189), (28, 258162), (34, 212604), (42, 172108), (51, 141736), (56, 129081), (68, 106302), (84, 86054), (102, 70868), (119, 60744), (136, 53151), (168, 43027), (204, 35434), (238, 30372), (357, 20248), (408, 17717), (476, 15186), (714, 10124), (952, 7593), (1428, 5062), (2531, 2856)]