2912752101

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{726191}}^1$

素因数の和:726392

約数の個数: 16

約数和(自身を含む): 4461723648

約数和(自身を除く): 1548971547

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 726191, 2178573, 5083337, 15250011, 138702481, 416107443, 970917367, 2912752101]

約数ペア:

[(1, 2912752101), (3, 970917367), (7, 416107443), (21, 138702481), (191, 15250011), (573, 5083337), (1337, 2178573), (4011, 726191)]