2297748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 5652416

約数和(自身を除く): 3354668

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 73, 86, 122, 129, 146, 172, 183, 219, 244, 258, 292, 366, 438, 516, 732, 876, 2623, 3139, 4453, 5246, 6278, 7869, 8906, 9417, 10492, 12556, 13359, 15738, 17812, 18834, 26718, 31476, 37668, 53436, 191479, 382958, 574437, 765916, 1148874, 2297748]

約数ペア:

[(1, 2297748), (2, 1148874), (3, 765916), (4, 574437), (6, 382958), (12, 191479), (43, 53436), (61, 37668), (73, 31476), (86, 26718), (122, 18834), (129, 17812), (146, 15738), (172, 13359), (183, 12556), (219, 10492), (244, 9417), (258, 8906), (292, 7869), (366, 6278), (438, 5246), (516, 4453), (732, 3139), (876, 2623)]