2182852

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 4681600

約数和(自身を除く): 2498748

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 49, 74, 86, 98, 148, 172, 196, 259, 301, 343, 518, 602, 686, 1036, 1204, 1372, 1591, 1813, 2107, 3182, 3626, 4214, 6364, 7252, 8428, 11137, 12691, 14749, 22274, 25382, 29498, 44548, 50764, 58996, 77959, 155918, 311836, 545713, 1091426, 2182852]

約数ペア:

[(1, 2182852), (2, 1091426), (4, 545713), (7, 311836), (14, 155918), (28, 77959), (37, 58996), (43, 50764), (49, 44548), (74, 29498), (86, 25382), (98, 22274), (148, 14749), (172, 12691), (196, 11137), (259, 8428), (301, 7252), (343, 6364), (518, 4214), (602, 3626), (686, 3182), (1036, 2107), (1204, 1813), (1372, 1591)]