2495970532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{70997}}^1$

素因数の和:71076

約数の個数: 48

約数和(自身を含む): 5152750848

約数和(自身を除く): 2656780316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 8789, 17578, 35156, 70997, 141994, 283988, 780967, 1206949, 1561934, 2413898, 3123868, 3336859, 4827796, 6673718, 13276439, 13347436, 26552878, 36705449, 53105756, 56726603, 73410898, 113453206, 146821796, 226906412, 623992633, 1247985266, 2495970532]

約数ペア:

[(1, 2495970532), (2, 1247985266), (4, 623992633), (11, 226906412), (17, 146821796), (22, 113453206), (34, 73410898), (44, 56726603), (47, 53105756), (68, 36705449), (94, 26552878), (187, 13347436), (188, 13276439), (374, 6673718), (517, 4827796), (748, 3336859), (799, 3123868), (1034, 2413898), (1598, 1561934), (2068, 1206949), (3196, 780967), (8789, 283988), (17578, 141994), (35156, 70997)]