2797326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^2$

素因数の和:313

約数の個数: 36

約数和(自身を含む): 6973512

約数和(自身を除く): 4176186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 22201, 44402, 66603, 133206, 155407, 199809, 310814, 399618, 466221, 932442, 1398663, 2797326]

約数ペア:

[(1, 2797326), (2, 1398663), (3, 932442), (6, 466221), (7, 399618), (9, 310814), (14, 199809), (18, 155407), (21, 133206), (42, 66603), (63, 44402), (126, 22201), (149, 18774), (298, 9387), (447, 6258), (894, 3129), (1043, 2682), (1341, 2086)]