2515304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 5214240

約数和(自身を除く): 2698936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 283, 404, 566, 808, 1111, 1132, 2222, 2264, 3113, 4444, 6226, 8888, 12452, 24904, 28583, 57166, 114332, 228664, 314413, 628826, 1257652, 2515304]

約数ペア:

[(1, 2515304), (2, 1257652), (4, 628826), (8, 314413), (11, 228664), (22, 114332), (44, 57166), (88, 28583), (101, 24904), (202, 12452), (283, 8888), (404, 6226), (566, 4444), (808, 3113), (1111, 2264), (1132, 2222)]