1131912

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 3120000

約数和(自身を除く): 1988088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 199, 237, 316, 398, 474, 597, 632, 711, 796, 948, 1194, 1422, 1592, 1791, 1896, 2388, 2844, 3582, 4776, 5688, 7164, 14328, 15721, 31442, 47163, 62884, 94326, 125768, 141489, 188652, 282978, 377304, 565956, 1131912]

約数ペア:

[(1, 1131912), (2, 565956), (3, 377304), (4, 282978), (6, 188652), (8, 141489), (9, 125768), (12, 94326), (18, 62884), (24, 47163), (36, 31442), (72, 15721), (79, 14328), (158, 7164), (199, 5688), (237, 4776), (316, 3582), (398, 2844), (474, 2388), (597, 1896), (632, 1791), (711, 1592), (796, 1422), (948, 1194)]