943945240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3371233}}^1$

素因数の和:3371251

約数の個数: 32

約数和(自身を含む): 2427288480

約数和(自身を除く): 1483343240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3371233, 6742466, 13484932, 16856165, 23598631, 26969864, 33712330, 47197262, 67424660, 94394524, 117993155, 134849320, 188789048, 235986310, 471972620, 943945240]

約数ペア:

[(1, 943945240), (2, 471972620), (4, 235986310), (5, 188789048), (7, 134849320), (8, 117993155), (10, 94394524), (14, 67424660), (20, 47197262), (28, 33712330), (35, 26969864), (40, 23598631), (56, 16856165), (70, 13484932), (140, 6742466), (280, 3371233)]