1409198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 2654208

約数和(自身を除く): 1245010

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 191, 217, 238, 382, 434, 527, 1054, 1337, 2674, 3247, 3689, 5921, 6494, 7378, 11842, 22729, 41447, 45458, 82894, 100657, 201314, 704599, 1409198]

約数ペア:

[(1, 1409198), (2, 704599), (7, 201314), (14, 100657), (17, 82894), (31, 45458), (34, 41447), (62, 22729), (119, 11842), (191, 7378), (217, 6494), (238, 5921), (382, 3689), (434, 3247), (527, 2674), (1054, 1337)]