977963998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{6067}}^1$

素因数の和:6528

約数の個数: 32

約数和(自身を含む): 1698651648

約数和(自身を除く): 720687650

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 431, 862, 4741, 6067, 7327, 9482, 12134, 14654, 66737, 80597, 103139, 133474, 161194, 206278, 1134529, 2269058, 2614877, 5229754, 28763647, 44452909, 57527294, 88905818, 488981999, 977963998]

約数ペア:

[(1, 977963998), (2, 488981999), (11, 88905818), (17, 57527294), (22, 44452909), (34, 28763647), (187, 5229754), (374, 2614877), (431, 2269058), (862, 1134529), (4741, 206278), (6067, 161194), (7327, 133474), (9482, 103139), (12134, 80597), (14654, 66737)]