2915690554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{21193}}^1$

素因数の和:21550

約数の個数: 32

約数和(自身を含む): 5176083456

約数和(自身を除く): 2260392902

約数列:

[1, 2, 7, 14, 31, 62, 217, 317, 434, 634, 2219, 4438, 9827, 19654, 21193, 42386, 68789, 137578, 148351, 296702, 656983, 1313966, 4598881, 6718181, 9197762, 13436362, 47027267, 94054534, 208263611, 416527222, 1457845277, 2915690554]

約数ペア:

[(1, 2915690554), (2, 1457845277), (7, 416527222), (14, 208263611), (31, 94054534), (62, 47027267), (217, 13436362), (317, 9197762), (434, 6718181), (634, 4598881), (2219, 1313966), (4438, 656983), (9827, 296702), (19654, 148351), (21193, 137578), (42386, 68789)]