842058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 2149056

約数和(自身を除く): 1306998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 163, 246, 287, 326, 369, 489, 574, 738, 861, 978, 1141, 1467, 1722, 2282, 2583, 2934, 3423, 5166, 6683, 6846, 10269, 13366, 20049, 20538, 40098, 46781, 60147, 93562, 120294, 140343, 280686, 421029, 842058]

約数ペア:

[(1, 842058), (2, 421029), (3, 280686), (6, 140343), (7, 120294), (9, 93562), (14, 60147), (18, 46781), (21, 40098), (41, 20538), (42, 20049), (63, 13366), (82, 10269), (123, 6846), (126, 6683), (163, 5166), (246, 3423), (287, 2934), (326, 2583), (369, 2282), (489, 1722), (574, 1467), (738, 1141), (861, 978)]