8195166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 20458464

約数和(自身を除く): 12263298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 337, 386, 579, 674, 1011, 1158, 1351, 1737, 2022, 2359, 2702, 3033, 3474, 4053, 4718, 6066, 7077, 8106, 12159, 14154, 21231, 24318, 42462, 65041, 130082, 195123, 390246, 455287, 585369, 910574, 1170738, 1365861, 2731722, 4097583, 8195166]

約数ペア:

[(1, 8195166), (2, 4097583), (3, 2731722), (6, 1365861), (7, 1170738), (9, 910574), (14, 585369), (18, 455287), (21, 390246), (42, 195123), (63, 130082), (126, 65041), (193, 42462), (337, 24318), (386, 21231), (579, 14154), (674, 12159), (1011, 8106), (1158, 7077), (1351, 6066), (1737, 4718), (2022, 4053), (2359, 3474), (2702, 3033)]