2007742492

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{564607}}^1$

素因数の和:564745

約数の個数: 24

約数和(自身を含む): 4047110144

約数和(自身を除く): 2039367652

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 564607, 1129214, 2258428, 3952249, 7904498, 15808996, 71705089, 143410178, 286820356, 501935623, 1003871246, 2007742492]

約数ペア:

[(1, 2007742492), (2, 1003871246), (4, 501935623), (7, 286820356), (14, 143410178), (28, 71705089), (127, 15808996), (254, 7904498), (508, 3952249), (889, 2258428), (1778, 1129214), (3556, 564607)]