6627222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 16567200

約数和(自身を除く): 9939978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 353, 447, 706, 894, 1043, 1059, 1341, 2086, 2118, 2471, 2682, 3129, 3177, 4942, 6258, 6354, 7413, 9387, 14826, 18774, 22239, 44478, 52597, 105194, 157791, 315582, 368179, 473373, 736358, 946746, 1104537, 2209074, 3313611, 6627222]

約数ペア:

[(1, 6627222), (2, 3313611), (3, 2209074), (6, 1104537), (7, 946746), (9, 736358), (14, 473373), (18, 368179), (21, 315582), (42, 157791), (63, 105194), (126, 52597), (149, 44478), (298, 22239), (353, 18774), (447, 14826), (706, 9387), (894, 7413), (1043, 6354), (1059, 6258), (1341, 4942), (2086, 3177), (2118, 3129), (2471, 2682)]