9732978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 22464000

約数和(自身を除く): 12731022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 191, 298, 342, 382, 447, 573, 894, 1146, 1341, 1719, 2682, 2831, 3438, 3629, 5662, 7258, 8493, 10887, 16986, 21774, 25479, 28459, 32661, 50958, 56918, 65322, 85377, 170754, 256131, 512262, 540721, 1081442, 1622163, 3244326, 4866489, 9732978]

約数ペア:

[(1, 9732978), (2, 4866489), (3, 3244326), (6, 1622163), (9, 1081442), (18, 540721), (19, 512262), (38, 256131), (57, 170754), (114, 85377), (149, 65322), (171, 56918), (191, 50958), (298, 32661), (342, 28459), (382, 25479), (447, 21774), (573, 16986), (894, 10887), (1146, 8493), (1341, 7258), (1719, 5662), (2682, 3629), (2831, 3438)]