93989420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{671353}}^1$

素因数の和:671369

約数の個数: 24

約数和(自身を含む): 225574944

約数和(自身を除く): 131585524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 671353, 1342706, 2685412, 3356765, 4699471, 6713530, 9398942, 13427060, 18797884, 23497355, 46994710, 93989420]

約数ペア:

[(1, 93989420), (2, 46994710), (4, 23497355), (5, 18797884), (7, 13427060), (10, 9398942), (14, 6713530), (20, 4699471), (28, 3356765), (35, 2685412), (70, 1342706), (140, 671353)]