2098208

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 5443200

約数和(自身を除く): 3344992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 32, 34, 38, 56, 58, 68, 76, 112, 116, 119, 133, 136, 152, 203, 224, 232, 238, 266, 272, 304, 323, 406, 464, 476, 493, 532, 544, 551, 608, 646, 812, 928, 952, 986, 1064, 1102, 1292, 1624, 1904, 1972, 2128, 2204, 2261, 2584, 3248, 3451, 3808, 3857, 3944, 4256, 4408, 4522, 5168, 6496, 6902, 7714, 7888, 8816, 9044, 9367, 10336, 13804, 15428, 15776, 17632, 18088, 18734, 27608, 30856, 36176, 37468, 55216, 61712, 65569, 72352, 74936, 110432, 123424, 131138, 149872, 262276, 299744, 524552, 1049104, 2098208]

約数ペア:

[(1, 2098208), (2, 1049104), (4, 524552), (7, 299744), (8, 262276), (14, 149872), (16, 131138), (17, 123424), (19, 110432), (28, 74936), (29, 72352), (32, 65569), (34, 61712), (38, 55216), (56, 37468), (58, 36176), (68, 30856), (76, 27608), (112, 18734), (116, 18088), (119, 17632), (133, 15776), (136, 15428), (152, 13804), (203, 10336), (224, 9367), (232, 9044), (238, 8816), (266, 7888), (272, 7714), (304, 6902), (323, 6496), (406, 5168), (464, 4522), (476, 4408), (493, 4256), (532, 3944), (544, 3857), (551, 3808), (608, 3451), (646, 3248), (812, 2584), (928, 2261), (952, 2204), (986, 2128), (1064, 1972), (1102, 1904), (1292, 1624)]