2653112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 6393600

約数和(自身を除く): 3740488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 73, 77, 88, 118, 146, 154, 236, 292, 308, 413, 472, 511, 584, 616, 649, 803, 826, 1022, 1298, 1606, 1652, 2044, 2596, 3212, 3304, 4088, 4307, 4543, 5192, 5621, 6424, 8614, 9086, 11242, 17228, 18172, 22484, 30149, 34456, 36344, 44968, 47377, 60298, 94754, 120596, 189508, 241192, 331639, 379016, 663278, 1326556, 2653112]

約数ペア:

[(1, 2653112), (2, 1326556), (4, 663278), (7, 379016), (8, 331639), (11, 241192), (14, 189508), (22, 120596), (28, 94754), (44, 60298), (56, 47377), (59, 44968), (73, 36344), (77, 34456), (88, 30149), (118, 22484), (146, 18172), (154, 17228), (236, 11242), (292, 9086), (308, 8614), (413, 6424), (472, 5621), (511, 5192), (584, 4543), (616, 4307), (649, 4088), (803, 3304), (826, 3212), (1022, 2596), (1298, 2044), (1606, 1652)]