9639308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18119}}^1$

素因数の和:18149

約数の個数: 24

約数和(自身を含む): 20294400

約数和(自身を除く): 10655092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18119, 36238, 72476, 126833, 253666, 344261, 507332, 688522, 1377044, 2409827, 4819654, 9639308]

約数ペア:

[(1, 9639308), (2, 4819654), (4, 2409827), (7, 1377044), (14, 688522), (19, 507332), (28, 344261), (38, 253666), (76, 126833), (133, 72476), (266, 36238), (532, 18119)]