2261112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 6631680

約数和(自身を除く): 4370568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 313, 344, 516, 602, 626, 903, 939, 1032, 1204, 1252, 1806, 1878, 2191, 2408, 2504, 3612, 3756, 4382, 6573, 7224, 7512, 8764, 13146, 13459, 17528, 26292, 26918, 40377, 52584, 53836, 80754, 94213, 107672, 161508, 188426, 282639, 323016, 376852, 565278, 753704, 1130556, 2261112]

約数ペア:

[(1, 2261112), (2, 1130556), (3, 753704), (4, 565278), (6, 376852), (7, 323016), (8, 282639), (12, 188426), (14, 161508), (21, 107672), (24, 94213), (28, 80754), (42, 53836), (43, 52584), (56, 40377), (84, 26918), (86, 26292), (129, 17528), (168, 13459), (172, 13146), (258, 8764), (301, 7512), (313, 7224), (344, 6573), (516, 4382), (602, 3756), (626, 3612), (903, 2504), (939, 2408), (1032, 2191), (1204, 1878), (1252, 1806)]