1093801240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3906433}}^1$

素因数の和:3906451

約数の個数: 32

約数和(自身を含む): 2812632480

約数和(自身を除く): 1718831240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3906433, 7812866, 15625732, 19532165, 27345031, 31251464, 39064330, 54690062, 78128660, 109380124, 136725155, 156257320, 218760248, 273450310, 546900620, 1093801240]

約数ペア:

[(1, 1093801240), (2, 546900620), (4, 273450310), (5, 218760248), (7, 156257320), (8, 136725155), (10, 109380124), (14, 78128660), (20, 54690062), (28, 39064330), (35, 31251464), (40, 27345031), (56, 19532165), (70, 15625732), (140, 7812866), (280, 3906433)]