6812498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 13160448

約数和(自身を除く): 6347950

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1427, 2387, 2854, 4774, 9989, 15697, 19978, 31394, 44237, 88474, 109879, 219758, 309659, 486607, 619318, 973214, 3406249, 6812498]

約数ペア:

[(1, 6812498), (2, 3406249), (7, 973214), (11, 619318), (14, 486607), (22, 309659), (31, 219758), (62, 109879), (77, 88474), (154, 44237), (217, 31394), (341, 19978), (434, 15697), (682, 9989), (1427, 4774), (2387, 2854)]