4941734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 4043866

約数列:

[1, 2, 7, 14, 23, 46, 103, 149, 161, 206, 298, 322, 721, 1043, 1442, 2086, 2369, 3427, 4738, 6854, 15347, 16583, 23989, 30694, 33166, 47978, 107429, 214858, 352981, 705962, 2470867, 4941734]

約数ペア:

[(1, 4941734), (2, 2470867), (7, 705962), (14, 352981), (23, 214858), (46, 107429), (103, 47978), (149, 33166), (161, 30694), (206, 23989), (298, 16583), (322, 15347), (721, 6854), (1043, 4738), (1442, 3427), (2086, 2369)]