2446972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 4919040

約数和(自身を除く): 2472068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2927, 5854, 11708, 32197, 55613, 64394, 111226, 128788, 222452, 611743, 1223486, 2446972]

約数ペア:

[(1, 2446972), (2, 1223486), (4, 611743), (11, 222452), (19, 128788), (22, 111226), (38, 64394), (44, 55613), (76, 32197), (209, 11708), (418, 5854), (836, 2927)]