2011352

素因数分解:

$2^3\times 7^3\times {\mathrm{733}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 4404000

約数和(自身を除く): 2392648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 733, 1372, 1466, 2744, 2932, 5131, 5864, 10262, 20524, 35917, 41048, 71834, 143668, 251419, 287336, 502838, 1005676, 2011352]

約数ペア:

[(1, 2011352), (2, 1005676), (4, 502838), (7, 287336), (8, 251419), (14, 143668), (28, 71834), (49, 41048), (56, 35917), (98, 20524), (196, 10262), (343, 5864), (392, 5131), (686, 2932), (733, 2744), (1372, 1466)]