2705584

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 80

約数和(自身を含む): 6696000

約数和(自身を除く): 3990416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 98, 112, 116, 119, 136, 196, 203, 232, 238, 272, 343, 392, 406, 464, 476, 493, 686, 784, 812, 833, 952, 986, 1372, 1421, 1624, 1666, 1904, 1972, 2744, 2842, 3248, 3332, 3451, 3944, 5488, 5684, 5831, 6664, 6902, 7888, 9947, 11368, 11662, 13328, 13804, 19894, 22736, 23324, 24157, 27608, 39788, 46648, 48314, 55216, 79576, 93296, 96628, 159152, 169099, 193256, 338198, 386512, 676396, 1352792, 2705584]

約数ペア:

[(1, 2705584), (2, 1352792), (4, 676396), (7, 386512), (8, 338198), (14, 193256), (16, 169099), (17, 159152), (28, 96628), (29, 93296), (34, 79576), (49, 55216), (56, 48314), (58, 46648), (68, 39788), (98, 27608), (112, 24157), (116, 23324), (119, 22736), (136, 19894), (196, 13804), (203, 13328), (232, 11662), (238, 11368), (272, 9947), (343, 7888), (392, 6902), (406, 6664), (464, 5831), (476, 5684), (493, 5488), (686, 3944), (784, 3451), (812, 3332), (833, 3248), (952, 2842), (986, 2744), (1372, 1972), (1421, 1904), (1624, 1666)]