847990972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{11369}}^1$

素因数の和:12045

約数の個数: 24

約数和(自身を含む): 1537678800

約数和(自身を除く): 689687828

約数列:

[1, 2, 4, 29, 58, 116, 643, 1286, 2572, 11369, 18647, 22738, 37294, 45476, 74588, 329701, 659402, 1318804, 7310267, 14620534, 29241068, 211997743, 423995486, 847990972]

約数ペア:

[(1, 847990972), (2, 423995486), (4, 211997743), (29, 29241068), (58, 14620534), (116, 7310267), (643, 1318804), (1286, 659402), (2572, 329701), (11369, 74588), (18647, 45476), (22738, 37294)]