2648744

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 6002100

約数和(自身を除く): 3353356

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 233, 392, 406, 466, 812, 932, 1421, 1624, 1631, 1864, 2842, 3262, 5684, 6524, 6757, 11368, 11417, 13048, 13514, 22834, 27028, 45668, 47299, 54056, 91336, 94598, 189196, 331093, 378392, 662186, 1324372, 2648744]

約数ペア:

[(1, 2648744), (2, 1324372), (4, 662186), (7, 378392), (8, 331093), (14, 189196), (28, 94598), (29, 91336), (49, 54056), (56, 47299), (58, 45668), (98, 27028), (116, 22834), (196, 13514), (203, 13048), (232, 11417), (233, 11368), (392, 6757), (406, 6524), (466, 5684), (812, 3262), (932, 2842), (1421, 1864), (1624, 1631)]