1820112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5435

約数の個数: 40

約数和(自身を含む): 5374656

約数和(自身を除く): 3554544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5417, 10834, 16251, 21668, 32502, 37919, 43336, 65004, 75838, 86672, 113757, 130008, 151676, 227514, 260016, 303352, 455028, 606704, 910056, 1820112]

約数ペア:

[(1, 1820112), (2, 910056), (3, 606704), (4, 455028), (6, 303352), (7, 260016), (8, 227514), (12, 151676), (14, 130008), (16, 113757), (21, 86672), (24, 75838), (28, 65004), (42, 43336), (48, 37919), (56, 32502), (84, 21668), (112, 16251), (168, 10834), (336, 5417)]