9495174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 22176000

約数和(自身を除く): 12680826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 149, 247, 258, 298, 447, 494, 559, 741, 817, 894, 1118, 1482, 1634, 1677, 1937, 2451, 2831, 3354, 3874, 4902, 5662, 5811, 6407, 8493, 10621, 11622, 12814, 16986, 19221, 21242, 31863, 36803, 38442, 63726, 73606, 83291, 110409, 121733, 166582, 220818, 243466, 249873, 365199, 499746, 730398, 1582529, 3165058, 4747587, 9495174]

約数ペア:

[(1, 9495174), (2, 4747587), (3, 3165058), (6, 1582529), (13, 730398), (19, 499746), (26, 365199), (38, 249873), (39, 243466), (43, 220818), (57, 166582), (78, 121733), (86, 110409), (114, 83291), (129, 73606), (149, 63726), (247, 38442), (258, 36803), (298, 31863), (447, 21242), (494, 19221), (559, 16986), (741, 12814), (817, 11622), (894, 10621), (1118, 8493), (1482, 6407), (1634, 5811), (1677, 5662), (1937, 4902), (2451, 3874), (2831, 3354)]