2271472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 5330016

約数和(自身を除く): 3058544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1193, 1904, 2386, 4772, 8351, 9544, 16702, 19088, 20281, 33404, 40562, 66808, 81124, 133616, 141967, 162248, 283934, 324496, 567868, 1135736, 2271472]

約数ペア:

[(1, 2271472), (2, 1135736), (4, 567868), (7, 324496), (8, 283934), (14, 162248), (16, 141967), (17, 133616), (28, 81124), (34, 66808), (56, 40562), (68, 33404), (112, 20281), (119, 19088), (136, 16702), (238, 9544), (272, 8351), (476, 4772), (952, 2386), (1193, 1904)]