3340304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{18979}}^1$

素因数の和:18998

約数の個数: 20

約数和(自身を含む): 7060560

約数和(自身を除く): 3720256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 18979, 37958, 75916, 151832, 208769, 303664, 417538, 835076, 1670152, 3340304]

約数ペア:

[(1, 3340304), (2, 1670152), (4, 835076), (8, 417538), (11, 303664), (16, 208769), (22, 151832), (44, 75916), (88, 37958), (176, 18979)]