8644948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 16496928

約数和(自身を除く): 7851980

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2003, 2158, 4006, 4316, 8012, 26039, 52078, 104156, 166249, 332498, 664996, 2161237, 4322474, 8644948]

約数ペア:

[(1, 8644948), (2, 4322474), (4, 2161237), (13, 664996), (26, 332498), (52, 166249), (83, 104156), (166, 52078), (332, 26039), (1079, 8012), (2003, 4316), (2158, 4006)]