386484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 1064448

約数和(自身を除く): 677964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 107, 129, 172, 214, 258, 301, 321, 428, 516, 602, 642, 749, 903, 1204, 1284, 1498, 1806, 2247, 2996, 3612, 4494, 4601, 8988, 9202, 13803, 18404, 27606, 32207, 55212, 64414, 96621, 128828, 193242, 386484]

約数ペア:

[(1, 386484), (2, 193242), (3, 128828), (4, 96621), (6, 64414), (7, 55212), (12, 32207), (14, 27606), (21, 18404), (28, 13803), (42, 9202), (43, 8988), (84, 4601), (86, 4494), (107, 3612), (129, 2996), (172, 2247), (214, 1806), (258, 1498), (301, 1284), (321, 1204), (428, 903), (516, 749), (602, 642)]