2972106

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3922614

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2393, 4786, 7179, 14358, 21537, 43074, 55039, 64611, 110078, 129222, 165117, 330234, 495351, 990702, 1486053, 2972106]

約数ペア:

[(1, 2972106), (2, 1486053), (3, 990702), (6, 495351), (9, 330234), (18, 165117), (23, 129222), (27, 110078), (46, 64611), (54, 55039), (69, 43074), (138, 21537), (207, 14358), (414, 7179), (621, 4786), (1242, 2393)]