817130006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^2\times {\mathrm{239}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 1544901120

約数和(自身を除く): 727771114

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 239, 298, 478, 1043, 1639, 1673, 2086, 2629, 3278, 3346, 5258, 11473, 18403, 22201, 22946, 35611, 36806, 44402, 71222, 155407, 244211, 249277, 310814, 391721, 488422, 498554, 783442, 1709477, 2742047, 3418954, 5306039, 5484094, 10612078, 37142273, 58366429, 74284546, 116732858, 408565003, 817130006]

約数ペア:

[(1, 817130006), (2, 408565003), (7, 116732858), (11, 74284546), (14, 58366429), (22, 37142273), (77, 10612078), (149, 5484094), (154, 5306039), (239, 3418954), (298, 2742047), (478, 1709477), (1043, 783442), (1639, 498554), (1673, 488422), (2086, 391721), (2629, 310814), (3278, 249277), (3346, 244211), (5258, 155407), (11473, 71222), (18403, 44402), (22201, 36806), (22946, 35611)]