7949238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 17753472

約数和(自身を除く): 9804234

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2801, 2838, 5602, 8403, 16806, 30811, 61622, 92433, 120443, 184866, 240886, 361329, 722658, 1324873, 2649746, 3974619, 7949238]

約数ペア:

[(1, 7949238), (2, 3974619), (3, 2649746), (6, 1324873), (11, 722658), (22, 361329), (33, 240886), (43, 184866), (66, 120443), (86, 92433), (129, 61622), (258, 30811), (473, 16806), (946, 8403), (1419, 5602), (2801, 2838)]