2530192

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 3719408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 41, 56, 58, 76, 82, 112, 116, 133, 152, 164, 203, 232, 266, 287, 304, 328, 406, 464, 532, 551, 574, 656, 779, 812, 1064, 1102, 1148, 1189, 1558, 1624, 2128, 2204, 2296, 2378, 3116, 3248, 3857, 4408, 4592, 4756, 5453, 6232, 7714, 8323, 8816, 9512, 10906, 12464, 15428, 16646, 19024, 21812, 22591, 30856, 33292, 43624, 45182, 61712, 66584, 87248, 90364, 133168, 158137, 180728, 316274, 361456, 632548, 1265096, 2530192]

約数ペア:

[(1, 2530192), (2, 1265096), (4, 632548), (7, 361456), (8, 316274), (14, 180728), (16, 158137), (19, 133168), (28, 90364), (29, 87248), (38, 66584), (41, 61712), (56, 45182), (58, 43624), (76, 33292), (82, 30856), (112, 22591), (116, 21812), (133, 19024), (152, 16646), (164, 15428), (203, 12464), (232, 10906), (266, 9512), (287, 8816), (304, 8323), (328, 7714), (406, 6232), (464, 5453), (532, 4756), (551, 4592), (574, 4408), (656, 3857), (779, 3248), (812, 3116), (1064, 2378), (1102, 2296), (1148, 2204), (1189, 2128), (1558, 1624)]