117318642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{399043}}^1$

素因数の和:399062

約数の個数: 24

約数和(自身を含む): 272946096

約数和(自身を除く): 155627454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 399043, 798086, 1197129, 2394258, 2793301, 5586602, 8379903, 16759806, 19553107, 39106214, 58659321, 117318642]

約数ペア:

[(1, 117318642), (2, 58659321), (3, 39106214), (6, 19553107), (7, 16759806), (14, 8379903), (21, 5586602), (42, 2793301), (49, 2394258), (98, 1197129), (147, 798086), (294, 399043)]