2895018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 6922080

約数和(自身を除く): 4027062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 229, 258, 294, 301, 458, 602, 687, 903, 1374, 1603, 1806, 2107, 3206, 4214, 4809, 6321, 9618, 9847, 11221, 12642, 19694, 22442, 29541, 33663, 59082, 67326, 68929, 137858, 206787, 413574, 482503, 965006, 1447509, 2895018]

約数ペア:

[(1, 2895018), (2, 1447509), (3, 965006), (6, 482503), (7, 413574), (14, 206787), (21, 137858), (42, 68929), (43, 67326), (49, 59082), (86, 33663), (98, 29541), (129, 22442), (147, 19694), (229, 12642), (258, 11221), (294, 9847), (301, 9618), (458, 6321), (602, 4809), (687, 4214), (903, 3206), (1374, 2107), (1603, 1806)]