2788144484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{4447}}^1\times {\mathrm{3823}}^1$

素因数の和:8315

約数の個数: 24

約数和(自身を含む): 5000690688

約数和(自身を除く): 2212546204

約数列:

[1, 2, 4, 41, 82, 164, 3823, 4447, 7646, 8894, 15292, 17788, 156743, 182327, 313486, 364654, 626972, 729308, 17000881, 34001762, 68003524, 697036121, 1394072242, 2788144484]

約数ペア:

[(1, 2788144484), (2, 1394072242), (4, 697036121), (41, 68003524), (82, 34001762), (164, 17000881), (3823, 729308), (4447, 626972), (7646, 364654), (8894, 313486), (15292, 182327), (17788, 156743)]