2875269761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 3599312640

約数和(自身を除く): 724042879

約数列:

[1, 7, 13, 73, 91, 419, 511, 949, 1033, 2933, 5447, 6643, 7231, 13429, 30587, 38129, 75409, 94003, 214109, 397631, 432827, 527863, 980317, 2783417, 3029789, 5626751, 6862219, 31596371, 39387257, 221174597, 410752823, 2875269761]

約数ペア:

[(1, 2875269761), (7, 410752823), (13, 221174597), (73, 39387257), (91, 31596371), (419, 6862219), (511, 5626751), (949, 3029789), (1033, 2783417), (2933, 980317), (5447, 527863), (6643, 432827), (7231, 397631), (13429, 214109), (30587, 94003), (38129, 75409)]