2815472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 6307632

約数和(自身を除く): 3492160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 941, 1496, 1882, 2992, 3764, 7528, 10351, 15056, 15997, 20702, 31994, 41404, 63988, 82808, 127976, 165616, 175967, 255952, 351934, 703868, 1407736, 2815472]

約数ペア:

[(1, 2815472), (2, 1407736), (4, 703868), (8, 351934), (11, 255952), (16, 175967), (17, 165616), (22, 127976), (34, 82808), (44, 63988), (68, 41404), (88, 31994), (136, 20702), (176, 15997), (187, 15056), (272, 10351), (374, 7528), (748, 3764), (941, 2992), (1496, 1882)]