14738710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{4297}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 30945600

約数和(自身を除く): 16206890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 4297, 8594, 21485, 30079, 42970, 60158, 150395, 210553, 300790, 421106, 1052765, 1473871, 2105530, 2947742, 7369355, 14738710]

約数ペア:

[(1, 14738710), (2, 7369355), (5, 2947742), (7, 2105530), (10, 1473871), (14, 1052765), (35, 421106), (49, 300790), (70, 210553), (98, 150395), (245, 60158), (343, 42970), (490, 30079), (686, 21485), (1715, 8594), (3430, 4297)]