2408917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 3013632

約数和(自身を除く): 604715

約数列:

[1, 7, 17, 31, 119, 217, 527, 653, 3689, 4571, 11101, 20243, 77707, 141701, 344131, 2408917]

約数ペア:

[(1, 2408917), (7, 344131), (17, 141701), (31, 77707), (119, 20243), (217, 11101), (527, 4571), (653, 3689)]