7977366

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 40

約数和(自身を含む): 18661104

約数和(自身を除く): 10683738

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 2141, 3726, 4282, 6423, 12846, 19269, 38538, 49243, 57807, 98486, 115614, 147729, 173421, 295458, 346842, 443187, 886374, 1329561, 2659122, 3988683, 7977366]

約数ペア:

[(1, 7977366), (2, 3988683), (3, 2659122), (6, 1329561), (9, 886374), (18, 443187), (23, 346842), (27, 295458), (46, 173421), (54, 147729), (69, 115614), (81, 98486), (138, 57807), (162, 49243), (207, 38538), (414, 19269), (621, 12846), (1242, 6423), (1863, 4282), (2141, 3726)]