2908792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 5800320

約数和(自身を除く): 2891528

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 317, 634, 1147, 1268, 2294, 2536, 4588, 9176, 9827, 11729, 19654, 23458, 39308, 46916, 78616, 93832, 363599, 727198, 1454396, 2908792]

約数ペア:

[(1, 2908792), (2, 1454396), (4, 727198), (8, 363599), (31, 93832), (37, 78616), (62, 46916), (74, 39308), (124, 23458), (148, 19654), (248, 11729), (296, 9827), (317, 9176), (634, 4588), (1147, 2536), (1268, 2294)]