7000002

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2477}}^1$

素因数の和:2642

約数の個数: 24

約数和(自身を含む): 15269436

約数和(自身を除く): 8269434

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2477, 2826, 4954, 7431, 14862, 22293, 44586, 388889, 777778, 1166667, 2333334, 3500001, 7000002]

約数ペア:

[(1, 7000002), (2, 3500001), (3, 2333334), (6, 1166667), (9, 777778), (18, 388889), (157, 44586), (314, 22293), (471, 14862), (942, 7431), (1413, 4954), (2477, 2826)]