293039702956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73186739}}^1$

素因数の和:73186774

約数の個数: 48

約数和(自身を含む): 688540849920

約数和(自身を除く): 395501146964

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 73186739, 146373478, 292746956, 512307173, 805054129, 951427607, 1024614346, 1610108258, 1902855214, 2049228692, 3220216516, 3805710428, 5635378903, 6659993249, 10465703677, 11270757806, 13319986498, 20931407354, 22541515612, 26639972996, 41862814708, 73259925739, 146519851478, 293039702956]

約数ペア:

[(1, 293039702956), (2, 146519851478), (4, 73259925739), (7, 41862814708), (11, 26639972996), (13, 22541515612), (14, 20931407354), (22, 13319986498), (26, 11270757806), (28, 10465703677), (44, 6659993249), (52, 5635378903), (77, 3805710428), (91, 3220216516), (143, 2049228692), (154, 1902855214), (182, 1610108258), (286, 1024614346), (308, 951427607), (364, 805054129), (572, 512307173), (1001, 292746956), (2002, 146373478), (4004, 73186739)]