5428472

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 7013128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 59, 62, 106, 118, 124, 212, 217, 236, 248, 371, 413, 424, 434, 472, 742, 826, 868, 1484, 1643, 1652, 1736, 1829, 2968, 3127, 3286, 3304, 3658, 6254, 6572, 7316, 11501, 12508, 12803, 13144, 14632, 21889, 23002, 25016, 25606, 43778, 46004, 51212, 87556, 92008, 96937, 102424, 175112, 193874, 387748, 678559, 775496, 1357118, 2714236, 5428472]

約数ペア:

[(1, 5428472), (2, 2714236), (4, 1357118), (7, 775496), (8, 678559), (14, 387748), (28, 193874), (31, 175112), (53, 102424), (56, 96937), (59, 92008), (62, 87556), (106, 51212), (118, 46004), (124, 43778), (212, 25606), (217, 25016), (236, 23002), (248, 21889), (371, 14632), (413, 13144), (424, 12803), (434, 12508), (472, 11501), (742, 7316), (826, 6572), (868, 6254), (1484, 3658), (1643, 3304), (1652, 3286), (1736, 3127), (1829, 2968)]