2197512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 6215040

約数和(自身を除く): 4017528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1327, 1656, 2654, 3981, 5308, 7962, 10616, 11943, 15924, 23886, 30521, 31848, 47772, 61042, 91563, 95544, 122084, 183126, 244168, 274689, 366252, 549378, 732504, 1098756, 2197512]

約数ペア:

[(1, 2197512), (2, 1098756), (3, 732504), (4, 549378), (6, 366252), (8, 274689), (9, 244168), (12, 183126), (18, 122084), (23, 95544), (24, 91563), (36, 61042), (46, 47772), (69, 31848), (72, 30521), (92, 23886), (138, 15924), (184, 11943), (207, 10616), (276, 7962), (414, 5308), (552, 3981), (828, 2654), (1327, 1656)]