7742361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 12279168

約数和(自身を除く): 4536807

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 373, 407, 561, 629, 1119, 1221, 1887, 4103, 6341, 6919, 12309, 13801, 19023, 20757, 41403, 69751, 151811, 209253, 234617, 455433, 703851, 2580787, 7742361]

約数ペア:

[(1, 7742361), (3, 2580787), (11, 703851), (17, 455433), (33, 234617), (37, 209253), (51, 151811), (111, 69751), (187, 41403), (373, 20757), (407, 19023), (561, 13801), (629, 12309), (1119, 6919), (1221, 6341), (1887, 4103)]