2849336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 6713280

約数和(自身を除く): 3863944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 73, 82, 119, 136, 146, 164, 238, 287, 292, 328, 476, 511, 574, 584, 697, 952, 1022, 1148, 1241, 1394, 2044, 2296, 2482, 2788, 2993, 4088, 4879, 4964, 5576, 5986, 8687, 9758, 9928, 11972, 17374, 19516, 20951, 23944, 34748, 39032, 41902, 50881, 69496, 83804, 101762, 167608, 203524, 356167, 407048, 712334, 1424668, 2849336]

約数ペア:

[(1, 2849336), (2, 1424668), (4, 712334), (7, 407048), (8, 356167), (14, 203524), (17, 167608), (28, 101762), (34, 83804), (41, 69496), (56, 50881), (68, 41902), (73, 39032), (82, 34748), (119, 23944), (136, 20951), (146, 19516), (164, 17374), (238, 11972), (287, 9928), (292, 9758), (328, 8687), (476, 5986), (511, 5576), (574, 4964), (584, 4879), (697, 4088), (952, 2993), (1022, 2788), (1148, 2482), (1241, 2296), (1394, 2044)]