1118271042

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{422627}}^1$

素因数の和:422652

約数の個数: 48

約数和(自身を含む): 2890775520

約数和(自身を除く): 1772504478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 422627, 845254, 1267881, 2535762, 2958389, 3803643, 5916778, 7607286, 8875167, 11410929, 17750334, 20708723, 22821858, 26625501, 41417446, 53251002, 62126169, 79876503, 124252338, 159753006, 186378507, 372757014, 559135521, 1118271042]

約数ペア:

[(1, 1118271042), (2, 559135521), (3, 372757014), (6, 186378507), (7, 159753006), (9, 124252338), (14, 79876503), (18, 62126169), (21, 53251002), (27, 41417446), (42, 26625501), (49, 22821858), (54, 20708723), (63, 17750334), (98, 11410929), (126, 8875167), (147, 7607286), (189, 5916778), (294, 3803643), (378, 2958389), (441, 2535762), (882, 1267881), (1323, 845254), (2646, 422627)]