571008434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 905567040

約数和(自身を除く): 334558606

約数列:

[1, 2, 29, 58, 61, 122, 251, 502, 643, 1286, 1769, 3538, 7279, 14558, 15311, 18647, 30622, 37294, 39223, 78446, 161393, 322786, 444019, 888038, 1137467, 2274934, 4680397, 9360794, 9844973, 19689946, 285504217, 571008434]

約数ペア:

[(1, 571008434), (2, 285504217), (29, 19689946), (58, 9844973), (61, 9360794), (122, 4680397), (251, 2274934), (502, 1137467), (643, 888038), (1286, 444019), (1769, 322786), (3538, 161393), (7279, 78446), (14558, 39223), (15311, 37294), (18647, 30622)]