408066190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{20599}}^1$

素因数の和:20896

約数の個数: 32

約数和(自身を含む): 842457600

約数和(自身を除く): 434391410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 19810, 20599, 41198, 102995, 144193, 205990, 288386, 720965, 1441930, 5829517, 11659034, 29147585, 40806619, 58295170, 81613238, 204033095, 408066190]

約数ペア:

[(1, 408066190), (2, 204033095), (5, 81613238), (7, 58295170), (10, 40806619), (14, 29147585), (35, 11659034), (70, 5829517), (283, 1441930), (566, 720965), (1415, 288386), (1981, 205990), (2830, 144193), (3962, 102995), (9905, 41198), (19810, 20599)]