507073938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{635431}}^1$

素因数の和:635462

約数の個数: 32

約数和(自身を含む): 1220029440

約数和(自身を除く): 712955502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 635431, 1270862, 1906293, 3812586, 4448017, 8896034, 12073189, 13344051, 24146378, 26688102, 36219567, 72439134, 84512323, 169024646, 253536969, 507073938]

約数ペア:

[(1, 507073938), (2, 253536969), (3, 169024646), (6, 84512323), (7, 72439134), (14, 36219567), (19, 26688102), (21, 24146378), (38, 13344051), (42, 12073189), (57, 8896034), (114, 4448017), (133, 3812586), (266, 1906293), (399, 1270862), (798, 635431)]