14720548428

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5759213}}^1$

素因数の和:5759294

約数の個数: 36

約数和(自身を含む): 37734370128

約数和(自身を除く): 23013821700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5759213, 11518426, 17277639, 23036852, 34555278, 51832917, 69110556, 103665834, 207331668, 408904123, 817808246, 1226712369, 1635616492, 2453424738, 3680137107, 4906849476, 7360274214, 14720548428]

約数ペア:

[(1, 14720548428), (2, 7360274214), (3, 4906849476), (4, 3680137107), (6, 2453424738), (9, 1635616492), (12, 1226712369), (18, 817808246), (36, 408904123), (71, 207331668), (142, 103665834), (213, 69110556), (284, 51832917), (426, 34555278), (639, 23036852), (852, 17277639), (1278, 11518426), (2556, 5759213)]