6616610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 16015104

約数和(自身を除く): 9398494

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 661, 715, 770, 910, 1001, 1322, 1430, 2002, 3305, 4627, 5005, 6610, 7271, 8593, 9254, 10010, 14542, 17186, 23135, 36355, 42965, 46270, 50897, 60151, 72710, 85930, 94523, 101794, 120302, 189046, 254485, 300755, 472615, 508970, 601510, 661661, 945230, 1323322, 3308305, 6616610]

約数ペア:

[(1, 6616610), (2, 3308305), (5, 1323322), (7, 945230), (10, 661661), (11, 601510), (13, 508970), (14, 472615), (22, 300755), (26, 254485), (35, 189046), (55, 120302), (65, 101794), (70, 94523), (77, 85930), (91, 72710), (110, 60151), (130, 50897), (143, 46270), (154, 42965), (182, 36355), (286, 23135), (385, 17186), (455, 14542), (661, 10010), (715, 9254), (770, 8593), (910, 7271), (1001, 6610), (1322, 5005), (1430, 4627), (2002, 3305)]