4001598718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{2693}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 6570730656

約数和(自身を除く): 2569131938

約数列:

[1, 2, 13, 26, 67, 134, 853, 871, 1706, 1742, 2693, 5386, 11089, 22178, 35009, 57151, 70018, 114302, 180431, 360862, 742963, 1485926, 2297129, 2345603, 4594258, 4691206, 29862677, 59725354, 153907643, 307815286, 2000799359, 4001598718]

約数ペア:

[(1, 4001598718), (2, 2000799359), (13, 307815286), (26, 153907643), (67, 59725354), (134, 29862677), (853, 4691206), (871, 4594258), (1706, 2345603), (1742, 2297129), (2693, 1485926), (5386, 742963), (11089, 360862), (22178, 180431), (35009, 114302), (57151, 70018)]