7212058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1474

約数の個数: 24

約数和(自身を含む): 13057632

約数和(自身を除く): 5845574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1427, 2527, 2854, 5054, 9989, 19978, 27113, 54226, 189791, 379582, 515147, 1030294, 3606029, 7212058]

約数ペア:

[(1, 7212058), (2, 3606029), (7, 1030294), (14, 515147), (19, 379582), (38, 189791), (133, 54226), (266, 27113), (361, 19978), (722, 9989), (1427, 5054), (2527, 2854)]