8741733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 16257024

約数和(自身を除く): 7515291

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 71, 77, 91, 123, 143, 213, 231, 273, 287, 429, 451, 497, 533, 781, 861, 923, 1001, 1353, 1491, 1599, 2343, 2769, 2911, 3003, 3157, 3731, 5467, 5863, 6461, 8733, 9471, 10153, 11193, 16401, 17589, 19383, 20377, 30459, 32021, 37843, 41041, 61131, 71071, 96063, 113529, 123123, 213213, 224147, 264901, 416273, 672441, 794703, 1248819, 2913911, 8741733]

約数ペア:

[(1, 8741733), (3, 2913911), (7, 1248819), (11, 794703), (13, 672441), (21, 416273), (33, 264901), (39, 224147), (41, 213213), (71, 123123), (77, 113529), (91, 96063), (123, 71071), (143, 61131), (213, 41041), (231, 37843), (273, 32021), (287, 30459), (429, 20377), (451, 19383), (497, 17589), (533, 16401), (781, 11193), (861, 10153), (923, 9471), (1001, 8733), (1353, 6461), (1491, 5863), (1599, 5467), (2343, 3731), (2769, 3157), (2911, 3003)]