636172078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1\times {\mathrm{2137}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 968257440

約数和(自身を除く): 332085362

約数列:

[1, 2, 73, 146, 2039, 2137, 4078, 4274, 148847, 156001, 297694, 312002, 4357343, 8714686, 318086039, 636172078]

約数ペア:

[(1, 636172078), (2, 318086039), (73, 8714686), (146, 4357343), (2039, 312002), (2137, 297694), (4078, 156001), (4274, 148847)]