5164492

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 18

約数和(自身を含む): 9196628

約数和(自身を除く): 4032136

約数列:

[1, 2, 4, 89, 163, 178, 326, 356, 652, 7921, 14507, 15842, 29014, 31684, 58028, 1291123, 2582246, 5164492]

約数ペア:

[(1, 5164492), (2, 2582246), (4, 1291123), (89, 58028), (163, 31684), (178, 29014), (326, 15842), (356, 14507), (652, 7921)]