3222248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 7128000

約数和(自身を除く): 3905752

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 43, 58, 68, 76, 86, 116, 136, 152, 172, 232, 323, 344, 493, 551, 646, 731, 817, 986, 1102, 1247, 1292, 1462, 1634, 1972, 2204, 2494, 2584, 2924, 3268, 3944, 4408, 4988, 5848, 6536, 9367, 9976, 13889, 18734, 21199, 23693, 27778, 37468, 42398, 47386, 55556, 74936, 84796, 94772, 111112, 169592, 189544, 402781, 805562, 1611124, 3222248]

約数ペア:

[(1, 3222248), (2, 1611124), (4, 805562), (8, 402781), (17, 189544), (19, 169592), (29, 111112), (34, 94772), (38, 84796), (43, 74936), (58, 55556), (68, 47386), (76, 42398), (86, 37468), (116, 27778), (136, 23693), (152, 21199), (172, 18734), (232, 13889), (323, 9976), (344, 9367), (493, 6536), (551, 5848), (646, 4988), (731, 4408), (817, 3944), (986, 3268), (1102, 2924), (1247, 2584), (1292, 2494), (1462, 2204), (1634, 1972)]