9971374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 18040320

約数和(自身を除く): 8068946

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 179, 322, 346, 358, 1211, 1253, 2422, 2506, 3979, 4117, 7958, 8234, 27853, 28819, 30967, 55706, 57638, 61934, 216769, 433538, 712241, 1424482, 4985687, 9971374]

約数ペア:

[(1, 9971374), (2, 4985687), (7, 1424482), (14, 712241), (23, 433538), (46, 216769), (161, 61934), (173, 57638), (179, 55706), (322, 30967), (346, 28819), (358, 27853), (1211, 8234), (1253, 7958), (2422, 4117), (2506, 3979)]