2617998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 5571072

約数和(自身を除く): 2953074

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 311, 366, 622, 933, 1403, 1866, 2806, 4209, 7153, 8418, 14306, 18971, 21459, 37942, 42918, 56913, 113826, 436333, 872666, 1308999, 2617998]

約数ペア:

[(1, 2617998), (2, 1308999), (3, 872666), (6, 436333), (23, 113826), (46, 56913), (61, 42918), (69, 37942), (122, 21459), (138, 18971), (183, 14306), (311, 8418), (366, 7153), (622, 4209), (933, 2806), (1403, 1866)]