2704768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 6279120

約数和(自身を除く): 3574352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 113, 128, 136, 176, 187, 226, 272, 352, 374, 452, 544, 704, 748, 904, 1088, 1243, 1408, 1496, 1808, 1921, 2176, 2486, 2992, 3616, 3842, 4972, 5984, 7232, 7684, 9944, 11968, 14464, 15368, 19888, 21131, 23936, 30736, 39776, 42262, 61472, 79552, 84524, 122944, 159104, 169048, 245888, 338096, 676192, 1352384, 2704768]

約数ペア:

[(1, 2704768), (2, 1352384), (4, 676192), (8, 338096), (11, 245888), (16, 169048), (17, 159104), (22, 122944), (32, 84524), (34, 79552), (44, 61472), (64, 42262), (68, 39776), (88, 30736), (113, 23936), (128, 21131), (136, 19888), (176, 15368), (187, 14464), (226, 11968), (272, 9944), (352, 7684), (374, 7232), (452, 5984), (544, 4972), (704, 3842), (748, 3616), (904, 2992), (1088, 2486), (1243, 2176), (1408, 1921), (1496, 1808)]