2146074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 5041536

約数和(自身を除く): 2895462

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1381, 1554, 2762, 4143, 8286, 9667, 19334, 29001, 51097, 58002, 102194, 153291, 306582, 357679, 715358, 1073037, 2146074]

約数ペア:

[(1, 2146074), (2, 1073037), (3, 715358), (6, 357679), (7, 306582), (14, 153291), (21, 102194), (37, 58002), (42, 51097), (74, 29001), (111, 19334), (222, 9667), (259, 8286), (518, 4143), (777, 2762), (1381, 1554)]