8520231412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1202743}}^1$

素因数の和:1202788

約数の個数: 48

約数和(自身を含む): 19397855232

約数和(自身を除く): 10877623820

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 1202743, 2405486, 4810972, 8419201, 13230173, 16838402, 26460346, 27663089, 33676804, 52920692, 55326178, 92611211, 110652356, 185222422, 193641623, 304293979, 370444844, 387283246, 608587958, 774566492, 1217175916, 2130057853, 4260115706, 8520231412]

約数ペア:

[(1, 8520231412), (2, 4260115706), (4, 2130057853), (7, 1217175916), (11, 774566492), (14, 608587958), (22, 387283246), (23, 370444844), (28, 304293979), (44, 193641623), (46, 185222422), (77, 110652356), (92, 92611211), (154, 55326178), (161, 52920692), (253, 33676804), (308, 27663089), (322, 26460346), (506, 16838402), (644, 13230173), (1012, 8419201), (1771, 4810972), (3542, 2405486), (7084, 1202743)]