704704

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 84

約数和(自身を含む): 1891792

約数和(自身を除く): 1187088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 448, 484, 572, 616, 704, 728, 832, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1936, 2002, 2288, 2464, 2912, 3146, 3388, 3872, 4004, 4576, 4928, 5824, 6292, 6776, 7744, 8008, 9152, 11011, 12584, 13552, 16016, 22022, 25168, 27104, 32032, 44044, 50336, 54208, 64064, 88088, 100672, 176176, 352352, 704704]

約数ペア:

[(1, 704704), (2, 352352), (4, 176176), (7, 100672), (8, 88088), (11, 64064), (13, 54208), (14, 50336), (16, 44044), (22, 32032), (26, 27104), (28, 25168), (32, 22022), (44, 16016), (52, 13552), (56, 12584), (64, 11011), (77, 9152), (88, 8008), (91, 7744), (104, 6776), (112, 6292), (121, 5824), (143, 4928), (154, 4576), (176, 4004), (182, 3872), (208, 3388), (224, 3146), (242, 2912), (286, 2464), (308, 2288), (352, 2002), (364, 1936), (416, 1694), (448, 1573), (484, 1456), (572, 1232), (616, 1144), (704, 1001), (728, 968), (832, 847)]