2123751

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 3377664

約数和(自身を除く): 1253913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4397, 13191, 30779, 92337, 101131, 303393, 707917, 2123751]

約数ペア:

[(1, 2123751), (3, 707917), (7, 303393), (21, 101131), (23, 92337), (69, 30779), (161, 13191), (483, 4397)]