3146077340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3210283}}^1$

素因数の和:3210306

約数の個数: 36

約数和(自身を含む): 7685419896

約数和(自身を除く): 4539342556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3210283, 6420566, 12841132, 16051415, 22471981, 32102830, 44943962, 64205660, 89887924, 112359905, 157303867, 224719810, 314607734, 449439620, 629215468, 786519335, 1573038670, 3146077340]

約数ペア:

[(1, 3146077340), (2, 1573038670), (4, 786519335), (5, 629215468), (7, 449439620), (10, 314607734), (14, 224719810), (20, 157303867), (28, 112359905), (35, 89887924), (49, 64205660), (70, 44943962), (98, 32102830), (140, 22471981), (196, 16051415), (245, 12841132), (490, 6420566), (980, 3210283)]