1586172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 4419072

約数和(自身を除く): 2832900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 821, 966, 1642, 1932, 2463, 3284, 4926, 5747, 9852, 11494, 17241, 18883, 22988, 34482, 37766, 56649, 68964, 75532, 113298, 132181, 226596, 264362, 396543, 528724, 793086, 1586172]

約数ペア:

[(1, 1586172), (2, 793086), (3, 528724), (4, 396543), (6, 264362), (7, 226596), (12, 132181), (14, 113298), (21, 75532), (23, 68964), (28, 56649), (42, 37766), (46, 34482), (69, 22988), (84, 18883), (92, 17241), (138, 11494), (161, 9852), (276, 5747), (322, 4926), (483, 3284), (644, 2463), (821, 1932), (966, 1642)]