7718136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18917}}^1$

素因数の和:18943

約数の個数: 32

約数和(自身を含む): 20431440

約数和(自身を除く): 12713304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 18917, 37834, 56751, 75668, 113502, 151336, 227004, 321589, 454008, 643178, 964767, 1286356, 1929534, 2572712, 3859068, 7718136]

約数ペア:

[(1, 7718136), (2, 3859068), (3, 2572712), (4, 1929534), (6, 1286356), (8, 964767), (12, 643178), (17, 454008), (24, 321589), (34, 227004), (51, 151336), (68, 113502), (102, 75668), (136, 56751), (204, 37834), (408, 18917)]