673854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 1486080

約数和(自身を除く): 812226

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 257, 437, 514, 771, 874, 1311, 1542, 2622, 4883, 5911, 9766, 11822, 14649, 17733, 29298, 35466, 112309, 224618, 336927, 673854]

約数ペア:

[(1, 673854), (2, 336927), (3, 224618), (6, 112309), (19, 35466), (23, 29298), (38, 17733), (46, 14649), (57, 11822), (69, 9766), (114, 5911), (138, 4883), (257, 2622), (437, 1542), (514, 1311), (771, 874)]