3923416

素因数分解:

$2^3\times 7^1\times {\mathrm{70061}}^1$

素因数の和:70074

約数の個数: 16

約数和(自身を含む): 8407440

約数和(自身を除く): 4484024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70061, 140122, 280244, 490427, 560488, 980854, 1961708, 3923416]

約数ペア:

[(1, 3923416), (2, 1961708), (4, 980854), (7, 560488), (8, 490427), (14, 280244), (28, 140122), (56, 70061)]