7117330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 7034990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 727, 890, 979, 1454, 1958, 3635, 4895, 7270, 7997, 9790, 15994, 39985, 64703, 79970, 129406, 323515, 647030, 711733, 1423466, 3558665, 7117330]

約数ペア:

[(1, 7117330), (2, 3558665), (5, 1423466), (10, 711733), (11, 647030), (22, 323515), (55, 129406), (89, 79970), (110, 64703), (178, 39985), (445, 15994), (727, 9790), (890, 7997), (979, 7270), (1454, 4895), (1958, 3635)]