2912393778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1308353}}^1$

素因数の和:1308418

約数の個数: 32

約数和(自身を含む): 6782507136

約数和(自身を除く): 3870113358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 1308353, 2616706, 3925059, 7850118, 9158471, 18316942, 27475413, 54950826, 69342709, 138685418, 208028127, 416056254, 485398963, 970797926, 1456196889, 2912393778]

約数ペア:

[(1, 2912393778), (2, 1456196889), (3, 970797926), (6, 485398963), (7, 416056254), (14, 208028127), (21, 138685418), (42, 69342709), (53, 54950826), (106, 27475413), (159, 18316942), (318, 9158471), (371, 7850118), (742, 3925059), (1113, 2616706), (2226, 1308353)]