419788922

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{3089}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 763551360

約数和(自身を除く): 343762438

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 571, 1142, 3089, 3997, 6178, 7994, 9707, 19414, 21623, 43246, 52513, 67949, 105026, 135898, 367591, 735182, 1763819, 3527638, 12346733, 24693466, 29984923, 59969846, 209894461, 419788922]

約数ペア:

[(1, 419788922), (2, 209894461), (7, 59969846), (14, 29984923), (17, 24693466), (34, 12346733), (119, 3527638), (238, 1763819), (571, 735182), (1142, 367591), (3089, 135898), (3997, 105026), (6178, 67949), (7994, 52513), (9707, 43246), (19414, 21623)]