8973752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8489848

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 251, 328, 436, 502, 872, 1004, 2008, 4469, 8938, 10291, 17876, 20582, 27359, 35752, 41164, 54718, 82328, 109436, 218872, 1121719, 2243438, 4486876, 8973752]

約数ペア:

[(1, 8973752), (2, 4486876), (4, 2243438), (8, 1121719), (41, 218872), (82, 109436), (109, 82328), (164, 54718), (218, 41164), (251, 35752), (328, 27359), (436, 20582), (502, 17876), (872, 10291), (1004, 8938), (2008, 4469)]