8342418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 10817646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 647, 921, 1294, 1842, 1941, 2149, 3882, 4298, 4529, 6447, 9058, 12894, 13587, 27174, 198629, 397258, 595887, 1191774, 1390403, 2780806, 4171209, 8342418]

約数ペア:

[(1, 8342418), (2, 4171209), (3, 2780806), (6, 1390403), (7, 1191774), (14, 595887), (21, 397258), (42, 198629), (307, 27174), (614, 13587), (647, 12894), (921, 9058), (1294, 6447), (1842, 4529), (1941, 4298), (2149, 3882)]