3281410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 6728832

約数和(自身を除く): 3447422

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1297, 2530, 2594, 6485, 12970, 14267, 28534, 29831, 59662, 71335, 142670, 149155, 298310, 328141, 656282, 1640705, 3281410]

約数ペア:

[(1, 3281410), (2, 1640705), (5, 656282), (10, 328141), (11, 298310), (22, 149155), (23, 142670), (46, 71335), (55, 59662), (110, 29831), (115, 28534), (230, 14267), (253, 12970), (506, 6485), (1265, 2594), (1297, 2530)]