682322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 16

約数和(自身を含む): 1075032

約数和(自身を除く): 392710

約数列:

[1, 2, 41, 53, 82, 106, 157, 314, 2173, 4346, 6437, 8321, 12874, 16642, 341161, 682322]

約数ペア:

[(1, 682322), (2, 341161), (41, 16642), (53, 12874), (82, 8321), (106, 6437), (157, 4346), (314, 2173)]