2526174

素因数分解:

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

素因数の和:222

約数の個数: 64

約数和(自身を含む): 6612480

約数和(自身を除く): 4086306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 163, 189, 246, 287, 326, 369, 378, 489, 574, 738, 861, 978, 1107, 1141, 1467, 1722, 2214, 2282, 2583, 2934, 3423, 4401, 5166, 6683, 6846, 7749, 8802, 10269, 13366, 15498, 20049, 20538, 30807, 40098, 46781, 60147, 61614, 93562, 120294, 140343, 180441, 280686, 360882, 421029, 842058, 1263087, 2526174]

約数ペア:

[(1, 2526174), (2, 1263087), (3, 842058), (6, 421029), (7, 360882), (9, 280686), (14, 180441), (18, 140343), (21, 120294), (27, 93562), (41, 61614), (42, 60147), (54, 46781), (63, 40098), (82, 30807), (123, 20538), (126, 20049), (163, 15498), (189, 13366), (246, 10269), (287, 8802), (326, 7749), (369, 6846), (378, 6683), (489, 5166), (574, 4401), (738, 3423), (861, 2934), (978, 2583), (1107, 2282), (1141, 2214), (1467, 1722)]