5388978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 7329102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 4139, 8278, 12417, 24834, 28973, 57946, 86919, 128309, 173838, 256618, 384927, 769854, 898163, 1796326, 2694489, 5388978]

約数ペア:

[(1, 5388978), (2, 2694489), (3, 1796326), (6, 898163), (7, 769854), (14, 384927), (21, 256618), (31, 173838), (42, 128309), (62, 86919), (93, 57946), (186, 28973), (217, 24834), (434, 12417), (651, 8278), (1302, 4139)]