2488973907

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{5693}}^1$

素因数の和:6003

約数の個数: 32

約数和(自身を含む): 3848232960

約数和(自身を除く): 1359259053

約数列:

[1, 3, 7, 21, 109, 191, 327, 573, 763, 1337, 2289, 4011, 5693, 17079, 20819, 39851, 62457, 119553, 145733, 437199, 620537, 1087363, 1861611, 3262089, 4343759, 7611541, 13031277, 22834623, 118522567, 355567701, 829657969, 2488973907]

約数ペア:

[(1, 2488973907), (3, 829657969), (7, 355567701), (21, 118522567), (109, 22834623), (191, 13031277), (327, 7611541), (573, 4343759), (763, 3262089), (1337, 1861611), (2289, 1087363), (4011, 620537), (5693, 437199), (17079, 145733), (20819, 119553), (39851, 62457)]