870878226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{108887}}^1$

素因数の和:108966

約数の個数: 32

約数和(自身を含む): 1839771648

約数和(自身を除く): 968893422

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 108887, 217774, 326661, 653322, 3375497, 4682141, 6750994, 9364282, 10126491, 14046423, 20252982, 28092846, 145146371, 290292742, 435439113, 870878226]

約数ペア:

[(1, 870878226), (2, 435439113), (3, 290292742), (6, 145146371), (31, 28092846), (43, 20252982), (62, 14046423), (86, 10126491), (93, 9364282), (129, 6750994), (186, 4682141), (258, 3375497), (1333, 653322), (2666, 326661), (3999, 217774), (7998, 108887)]