2304680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8231}}^1$

素因数の和:8249

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 3622360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8231, 16462, 32924, 41155, 57617, 65848, 82310, 115234, 164620, 230468, 288085, 329240, 460936, 576170, 1152340, 2304680]

約数ペア:

[(1, 2304680), (2, 1152340), (4, 576170), (5, 460936), (7, 329240), (8, 288085), (10, 230468), (14, 164620), (20, 115234), (28, 82310), (35, 65848), (40, 57617), (56, 41155), (70, 32924), (140, 16462), (280, 8231)]