2667508

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2170892

約数列:

[1, 2, 4, 59, 89, 118, 127, 178, 236, 254, 356, 508, 5251, 7493, 10502, 11303, 14986, 21004, 22606, 29972, 45212, 666877, 1333754, 2667508]

約数ペア:

[(1, 2667508), (2, 1333754), (4, 666877), (59, 45212), (89, 29972), (118, 22606), (127, 21004), (178, 14986), (236, 11303), (254, 10502), (356, 7493), (508, 5251)]