25078858

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 44499456

約数和(自身を除く): 19420598

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 463, 511, 742, 926, 1022, 3241, 3869, 6482, 7738, 24539, 27083, 33799, 49078, 54166, 67598, 171773, 236593, 343546, 473186, 1791347, 3582694, 12539429, 25078858]

約数ペア:

[(1, 25078858), (2, 12539429), (7, 3582694), (14, 1791347), (53, 473186), (73, 343546), (106, 236593), (146, 171773), (371, 67598), (463, 54166), (511, 49078), (742, 33799), (926, 27083), (1022, 24539), (3241, 7738), (3869, 6482)]