2471488

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 42

約数和(自身を含む): 5197094

約数和(自身を除く): 2725606

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 529, 584, 736, 1058, 1168, 1472, 1679, 2116, 2336, 3358, 4232, 4672, 6716, 8464, 13432, 16928, 26864, 33856, 38617, 53728, 77234, 107456, 154468, 308936, 617872, 1235744, 2471488]

約数ペア:

[(1, 2471488), (2, 1235744), (4, 617872), (8, 308936), (16, 154468), (23, 107456), (32, 77234), (46, 53728), (64, 38617), (73, 33856), (92, 26864), (146, 16928), (184, 13432), (292, 8464), (368, 6716), (529, 4672), (584, 4232), (736, 3358), (1058, 2336), (1168, 2116), (1472, 1679)]