2722072010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{793607}}^1$

素因数の和:793635

約数の個数: 32

約数和(自身を含む): 5713977600

約数和(自身を除く): 2991905590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 793607, 1587214, 3968035, 5555249, 7936070, 11110498, 27776245, 38886743, 55552490, 77773486, 194433715, 272207201, 388867430, 544414402, 1361036005, 2722072010]

約数ペア:

[(1, 2722072010), (2, 1361036005), (5, 544414402), (7, 388867430), (10, 272207201), (14, 194433715), (35, 77773486), (49, 55552490), (70, 38886743), (98, 27776245), (245, 11110498), (343, 7936070), (490, 5555249), (686, 3968035), (1715, 1587214), (3430, 793607)]