3990349442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{103393}}^1$

素因数の和:104257

約数の個数: 16

約数和(自身を含む): 6253269120

約数和(自身を除く): 2262919678

約数列:

[1, 2, 23, 46, 839, 1678, 19297, 38594, 103393, 206786, 2378039, 4756078, 86746727, 173493454, 1995174721, 3990349442]

約数ペア:

[(1, 3990349442), (2, 1995174721), (23, 173493454), (46, 86746727), (839, 4756078), (1678, 2378039), (19297, 206786), (38594, 103393)]