1397172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16633}}^1$

素因数の和:16647

約数の個数: 24

約数和(自身を含む): 3726016

約数和(自身を除く): 2328844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16633, 33266, 49899, 66532, 99798, 116431, 199596, 232862, 349293, 465724, 698586, 1397172]

約数ペア:

[(1, 1397172), (2, 698586), (3, 465724), (4, 349293), (6, 232862), (7, 199596), (12, 116431), (14, 99798), (21, 66532), (28, 49899), (42, 33266), (84, 16633)]