797143886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{3889}}^1$

素因数の和:3942

約数の個数: 40

約数和(自身を含む): 1503562800

約数和(自身を除く): 706418914

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 3889, 7778, 9317, 14641, 18634, 27223, 29282, 42779, 54446, 85558, 102487, 204974, 299453, 470569, 598906, 941138, 3293983, 5176259, 6587966, 10352518, 36233813, 56938849, 72467626, 113877698, 398571943, 797143886]

約数ペア:

[(1, 797143886), (2, 398571943), (7, 113877698), (11, 72467626), (14, 56938849), (22, 36233813), (77, 10352518), (121, 6587966), (154, 5176259), (242, 3293983), (847, 941138), (1331, 598906), (1694, 470569), (2662, 299453), (3889, 204974), (7778, 102487), (9317, 85558), (14641, 54446), (18634, 42779), (27223, 29282)]