3404394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 5244246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 659, 738, 861, 1318, 1722, 1977, 2583, 3954, 4613, 5166, 5931, 9226, 11862, 13839, 27019, 27678, 41517, 54038, 81057, 83034, 162114, 189133, 243171, 378266, 486342, 567399, 1134798, 1702197, 3404394]

約数ペア:

[(1, 3404394), (2, 1702197), (3, 1134798), (6, 567399), (7, 486342), (9, 378266), (14, 243171), (18, 189133), (21, 162114), (41, 83034), (42, 81057), (63, 54038), (82, 41517), (123, 27678), (126, 27019), (246, 13839), (287, 11862), (369, 9226), (574, 5931), (659, 5166), (738, 4613), (861, 3954), (1318, 2583), (1722, 1977)]