28095410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 58620672

約数和(自身を除く): 30525262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5653, 11306, 28265, 39571, 56530, 79142, 197855, 395710, 401363, 802726, 2006815, 2809541, 4013630, 5619082, 14047705, 28095410]

約数ペア:

[(1, 28095410), (2, 14047705), (5, 5619082), (7, 4013630), (10, 2809541), (14, 2006815), (35, 802726), (70, 401363), (71, 395710), (142, 197855), (355, 79142), (497, 56530), (710, 39571), (994, 28265), (2485, 11306), (4970, 5653)]