1331766

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 2906904

約数和(自身を除く): 1575138

約数列:

[1, 2, 3, 6, 9, 18, 241, 307, 482, 614, 723, 921, 1446, 1842, 2169, 2763, 4338, 5526, 73987, 147974, 221961, 443922, 665883, 1331766]

約数ペア:

[(1, 1331766), (2, 665883), (3, 443922), (6, 221961), (9, 147974), (18, 73987), (241, 5526), (307, 4338), (482, 2763), (614, 2169), (723, 1842), (921, 1446)]