1940442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 4534272

約数和(自身を除く): 2593830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 983, 987, 1966, 1974, 2949, 5898, 6881, 13762, 20643, 41286, 46201, 92402, 138603, 277206, 323407, 646814, 970221, 1940442]

約数ペア:

[(1, 1940442), (2, 970221), (3, 646814), (6, 323407), (7, 277206), (14, 138603), (21, 92402), (42, 46201), (47, 41286), (94, 20643), (141, 13762), (282, 6881), (329, 5898), (658, 2949), (983, 1974), (987, 1966)]