6891986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 10647936

約数和(自身を除く): 3755950

約数列:

[1, 2, 47, 94, 157, 314, 467, 934, 7379, 14758, 21949, 43898, 73319, 146638, 3445993, 6891986]

約数ペア:

[(1, 6891986), (2, 3445993), (47, 146638), (94, 73319), (157, 43898), (314, 21949), (467, 14758), (934, 7379)]