1491302034

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1166903}}^1$

素因数の和:1166982

約数の個数: 24

約数和(自身を含む): 3276666432

約数和(自身を除く): 1785364398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1166903, 2333806, 3500709, 7001418, 10502127, 21004254, 82850113, 165700226, 248550339, 497100678, 745651017, 1491302034]

約数ペア:

[(1, 1491302034), (2, 745651017), (3, 497100678), (6, 248550339), (9, 165700226), (18, 82850113), (71, 21004254), (142, 10502127), (213, 7001418), (426, 3500709), (639, 2333806), (1278, 1166903)]