3987046

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 3235994

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 179, 259, 301, 358, 518, 602, 1253, 1591, 2506, 3182, 6623, 7697, 11137, 13246, 15394, 22274, 46361, 53879, 92722, 107758, 284789, 569578, 1993523, 3987046]

約数ペア:

[(1, 3987046), (2, 1993523), (7, 569578), (14, 284789), (37, 107758), (43, 92722), (74, 53879), (86, 46361), (179, 22274), (259, 15394), (301, 13246), (358, 11137), (518, 7697), (602, 6623), (1253, 3182), (1591, 2506)]