6686502

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 13837824

約数和(自身を除く): 7151322

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 181, 262, 282, 362, 393, 543, 786, 1086, 6157, 8507, 12314, 17014, 18471, 23711, 25521, 36942, 47422, 51042, 71133, 142266, 1114417, 2228834, 3343251, 6686502]

約数ペア:

[(1, 6686502), (2, 3343251), (3, 2228834), (6, 1114417), (47, 142266), (94, 71133), (131, 51042), (141, 47422), (181, 36942), (262, 25521), (282, 23711), (362, 18471), (393, 17014), (543, 12314), (786, 8507), (1086, 6157)]