2436413

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 2991360

約数和(自身を除く): 554947

約数列:

[1, 7, 23, 37, 161, 259, 409, 851, 2863, 5957, 9407, 15133, 65849, 105931, 348059, 2436413]

約数ペア:

[(1, 2436413), (7, 348059), (23, 105931), (37, 65849), (161, 15133), (259, 9407), (409, 5957), (851, 2863)]