1921036754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{36523}}^1$

素因数の和:36579

約数の個数: 48

約数和(自身を含む): 3767523648

約数和(自身を除く): 1846486894

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 2023, 3094, 3757, 4046, 7514, 26299, 36523, 52598, 73046, 255661, 474799, 511322, 620891, 949598, 1241782, 3323593, 4346237, 6647186, 8071583, 8692474, 10555147, 16143166, 21110294, 56501081, 73886029, 113002162, 137216911, 147772058, 274433822, 960518377, 1921036754]

約数ペア:

[(1, 1921036754), (2, 960518377), (7, 274433822), (13, 147772058), (14, 137216911), (17, 113002162), (26, 73886029), (34, 56501081), (91, 21110294), (119, 16143166), (182, 10555147), (221, 8692474), (238, 8071583), (289, 6647186), (442, 4346237), (578, 3323593), (1547, 1241782), (2023, 949598), (3094, 620891), (3757, 511322), (4046, 474799), (7514, 255661), (26299, 73046), (36523, 52598)]