3328790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6422976

約数和(自身を除く): 3094186

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 353, 410, 706, 943, 1765, 1886, 3530, 4715, 8119, 9430, 14473, 16238, 28946, 40595, 72365, 81190, 144730, 332879, 665758, 1664395, 3328790]

約数ペア:

[(1, 3328790), (2, 1664395), (5, 665758), (10, 332879), (23, 144730), (41, 81190), (46, 72365), (82, 40595), (115, 28946), (205, 16238), (230, 14473), (353, 9430), (410, 8119), (706, 4715), (943, 3530), (1765, 1886)]