7398944

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 18506880

約数和(自身を除く): 11107936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 67, 68, 112, 116, 119, 134, 136, 203, 224, 232, 238, 268, 272, 406, 464, 469, 476, 493, 536, 544, 812, 928, 938, 952, 986, 1072, 1139, 1624, 1876, 1904, 1943, 1972, 2144, 2278, 3248, 3451, 3752, 3808, 3886, 3944, 4556, 6496, 6902, 7504, 7772, 7888, 7973, 9112, 13601, 13804, 15008, 15544, 15776, 15946, 18224, 27202, 27608, 31088, 31892, 33031, 36448, 54404, 55216, 62176, 63784, 66062, 108808, 110432, 127568, 132124, 217616, 231217, 255136, 264248, 435232, 462434, 528496, 924868, 1056992, 1849736, 3699472, 7398944]

約数ペア:

[(1, 7398944), (2, 3699472), (4, 1849736), (7, 1056992), (8, 924868), (14, 528496), (16, 462434), (17, 435232), (28, 264248), (29, 255136), (32, 231217), (34, 217616), (56, 132124), (58, 127568), (67, 110432), (68, 108808), (112, 66062), (116, 63784), (119, 62176), (134, 55216), (136, 54404), (203, 36448), (224, 33031), (232, 31892), (238, 31088), (268, 27608), (272, 27202), (406, 18224), (464, 15946), (469, 15776), (476, 15544), (493, 15008), (536, 13804), (544, 13601), (812, 9112), (928, 7973), (938, 7888), (952, 7772), (986, 7504), (1072, 6902), (1139, 6496), (1624, 4556), (1876, 3944), (1904, 3886), (1943, 3808), (1972, 3752), (2144, 3451), (2278, 3248)]