1907528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 4268160

約数和(自身を除く): 2360632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1481, 2962, 5924, 10367, 11848, 20734, 34063, 41468, 68126, 82936, 136252, 238441, 272504, 476882, 953764, 1907528]

約数ペア:

[(1, 1907528), (2, 953764), (4, 476882), (7, 272504), (8, 238441), (14, 136252), (23, 82936), (28, 68126), (46, 41468), (56, 34063), (92, 20734), (161, 11848), (184, 10367), (322, 5924), (644, 2962), (1288, 1481)]