2857512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 8311680

約数和(自身を除く): 5454168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 233, 292, 438, 466, 511, 584, 699, 876, 932, 1022, 1398, 1533, 1631, 1752, 1864, 2044, 2796, 3066, 3262, 4088, 4893, 5592, 6132, 6524, 9786, 12264, 13048, 17009, 19572, 34018, 39144, 51027, 68036, 102054, 119063, 136072, 204108, 238126, 357189, 408216, 476252, 714378, 952504, 1428756, 2857512]

約数ペア:

[(1, 2857512), (2, 1428756), (3, 952504), (4, 714378), (6, 476252), (7, 408216), (8, 357189), (12, 238126), (14, 204108), (21, 136072), (24, 119063), (28, 102054), (42, 68036), (56, 51027), (73, 39144), (84, 34018), (146, 19572), (168, 17009), (219, 13048), (233, 12264), (292, 9786), (438, 6524), (466, 6132), (511, 5592), (584, 4893), (699, 4088), (876, 3262), (932, 3066), (1022, 2796), (1398, 2044), (1533, 1864), (1631, 1752)]