7912892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 15699600

約数和(自身を除く): 7786708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8009, 16018, 32036, 104117, 152171, 208234, 304342, 416468, 608684, 1978223, 3956446, 7912892]

約数ペア:

[(1, 7912892), (2, 3956446), (4, 1978223), (13, 608684), (19, 416468), (26, 304342), (38, 208234), (52, 152171), (76, 104117), (247, 32036), (494, 16018), (988, 8009)]