2998952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 6259680

約数和(自身を除く): 3260728

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 643, 1166, 1286, 2332, 2572, 4664, 5144, 7073, 14146, 28292, 34079, 56584, 68158, 136316, 272632, 374869, 749738, 1499476, 2998952]

約数ペア:

[(1, 2998952), (2, 1499476), (4, 749738), (8, 374869), (11, 272632), (22, 136316), (44, 68158), (53, 56584), (88, 34079), (106, 28292), (212, 14146), (424, 7073), (583, 5144), (643, 4664), (1166, 2572), (1286, 2332)]