2341220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2389}}^1$

素因数の和:2412

約数の個数: 36

約数和(自身を含む): 5721660

約数和(自身を除く): 3380440

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2389, 4778, 9556, 11945, 16723, 23890, 33446, 47780, 66892, 83615, 117061, 167230, 234122, 334460, 468244, 585305, 1170610, 2341220]

約数ペア:

[(1, 2341220), (2, 1170610), (4, 585305), (5, 468244), (7, 334460), (10, 234122), (14, 167230), (20, 117061), (28, 83615), (35, 66892), (49, 47780), (70, 33446), (98, 23890), (140, 16723), (196, 11945), (245, 9556), (490, 4778), (980, 2389)]