9554986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 18264960

約数和(自身を除く): 8709974

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2113, 2261, 4226, 4522, 14791, 29582, 35921, 40147, 71842, 80294, 251447, 281029, 502894, 562058, 682499, 1364998, 4777493, 9554986]

約数ペア:

[(1, 9554986), (2, 4777493), (7, 1364998), (14, 682499), (17, 562058), (19, 502894), (34, 281029), (38, 251447), (119, 80294), (133, 71842), (238, 40147), (266, 35921), (323, 29582), (646, 14791), (2113, 4522), (2261, 4226)]