2203831

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 2646016

約数和(自身を除く): 442185

約数列:

[1, 7, 37, 67, 127, 259, 469, 889, 2479, 4699, 8509, 17353, 32893, 59563, 314833, 2203831]

約数ペア:

[(1, 2203831), (7, 314833), (37, 59563), (67, 32893), (127, 17353), (259, 8509), (469, 4699), (889, 2479)]