2240637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4672

約数の個数: 16

約数和(自身を含む): 3563520

約数和(自身を除く): 1322883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4639, 13917, 32473, 97419, 106697, 320091, 746879, 2240637]

約数ペア:

[(1, 2240637), (3, 746879), (7, 320091), (21, 106697), (23, 97419), (69, 32473), (161, 13917), (483, 4639)]