9747142796

素因数分解:

$2^2\times {\mathrm{1607}}^1\times {\mathrm{1516357}}^1$

素因数の和:1517968

約数の個数: 12

約数和(自身を含む): 17068125648

約数和(自身を除く): 7320982852

約数列:

[1, 2, 4, 1607, 3214, 6428, 1516357, 3032714, 6065428, 2436785699, 4873571398, 9747142796]

約数ペア:

[(1, 9747142796), (2, 4873571398), (4, 2436785699), (1607, 6065428), (3214, 3032714), (6428, 1516357)]