1943970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9257}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 5332608

約数和(自身を除く): 3388638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9257, 18514, 27771, 46285, 55542, 64799, 92570, 129598, 138855, 194397, 277710, 323995, 388794, 647990, 971985, 1943970]

約数ペア:

[(1, 1943970), (2, 971985), (3, 647990), (5, 388794), (6, 323995), (7, 277710), (10, 194397), (14, 138855), (15, 129598), (21, 92570), (30, 64799), (35, 55542), (42, 46285), (70, 27771), (105, 18514), (210, 9257)]