2690984324

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{3557}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 5523154560

約数和(自身を除く): 2832170236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 659, 1148, 1318, 2636, 3557, 4613, 7114, 9226, 14228, 18452, 24899, 27019, 49798, 54038, 99596, 108076, 145837, 189133, 291674, 378266, 583348, 756532, 1020859, 2041718, 2344063, 4083436, 4688126, 9376252, 16408441, 32816882, 65633764, 96106583, 192213166, 384426332, 672746081, 1345492162, 2690984324]

約数ペア:

[(1, 2690984324), (2, 1345492162), (4, 672746081), (7, 384426332), (14, 192213166), (28, 96106583), (41, 65633764), (82, 32816882), (164, 16408441), (287, 9376252), (574, 4688126), (659, 4083436), (1148, 2344063), (1318, 2041718), (2636, 1020859), (3557, 756532), (4613, 583348), (7114, 378266), (9226, 291674), (14228, 189133), (18452, 145837), (24899, 108076), (27019, 99596), (49798, 54038)]