4080308729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1057897}}^1$

素因数の和:1057952

約数の個数: 16

約数和(自身を含む): 5077910400

約数和(自身を除く): 997601671

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 1057897, 7405279, 20100043, 30679013, 140700301, 214753091, 582901247, 4080308729]

約数ペア:

[(1, 4080308729), (7, 582901247), (19, 214753091), (29, 140700301), (133, 30679013), (203, 20100043), (551, 7405279), (3857, 1057897)]