6689682

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 15446880

約数和(自身を除く): 8757198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1161, 1206, 1809, 1849, 2322, 2881, 3618, 3698, 5547, 5762, 8643, 11094, 16641, 17286, 25929, 33282, 49923, 51858, 77787, 99846, 123883, 155574, 247766, 371649, 743298, 1114947, 2229894, 3344841, 6689682]

約数ペア:

[(1, 6689682), (2, 3344841), (3, 2229894), (6, 1114947), (9, 743298), (18, 371649), (27, 247766), (43, 155574), (54, 123883), (67, 99846), (86, 77787), (129, 51858), (134, 49923), (201, 33282), (258, 25929), (387, 17286), (402, 16641), (603, 11094), (774, 8643), (1161, 5762), (1206, 5547), (1809, 3698), (1849, 3618), (2322, 2881)]