9893566

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 15965424

約数和(自身を除く): 6071858

約数列:

[1, 2, 19, 38, 71, 142, 193, 361, 386, 722, 1349, 2698, 3667, 7334, 13703, 25631, 27406, 51262, 69673, 139346, 260357, 520714, 4946783, 9893566]

約数ペア:

[(1, 9893566), (2, 4946783), (19, 520714), (38, 260357), (71, 139346), (142, 69673), (193, 51262), (361, 27406), (386, 25631), (722, 13703), (1349, 7334), (2698, 3667)]