9849994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 8729462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 383, 766, 1169, 1837, 2338, 2681, 3674, 4213, 5362, 8426, 12859, 25718, 29491, 58982, 63961, 127922, 447727, 703571, 895454, 1407142, 4924997, 9849994]

約数ペア:

[(1, 9849994), (2, 4924997), (7, 1407142), (11, 895454), (14, 703571), (22, 447727), (77, 127922), (154, 63961), (167, 58982), (334, 29491), (383, 25718), (766, 12859), (1169, 8426), (1837, 5362), (2338, 4213), (2681, 3674)]