2801071742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{12919}}^1$

素因数の和:13856

約数の個数: 32

約数和(自身を含む): 5090273280

約数和(自身を除く): 2289201538

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 911, 1822, 6377, 12754, 12919, 15487, 25838, 30974, 90433, 108409, 180866, 216818, 219623, 439246, 1537361, 3074722, 11769209, 23538418, 82384463, 164768926, 200076553, 400153106, 1400535871, 2801071742]

約数ペア:

[(1, 2801071742), (2, 1400535871), (7, 400153106), (14, 200076553), (17, 164768926), (34, 82384463), (119, 23538418), (238, 11769209), (911, 3074722), (1822, 1537361), (6377, 439246), (12754, 219623), (12919, 216818), (15487, 180866), (25838, 108409), (30974, 90433)]