2419396

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 4910976

約数和(自身を除く): 2491580

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1217, 1988, 2434, 4868, 8519, 17038, 34076, 86407, 172814, 345628, 604849, 1209698, 2419396]

約数ペア:

[(1, 2419396), (2, 1209698), (4, 604849), (7, 345628), (14, 172814), (28, 86407), (71, 34076), (142, 17038), (284, 8519), (497, 4868), (994, 2434), (1217, 1988)]