4286238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 9459072

約数和(自身を除く): 5172834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 643, 1111, 1286, 1929, 2222, 3333, 3858, 6666, 7073, 14146, 21219, 42438, 64943, 129886, 194829, 389658, 714373, 1428746, 2143119, 4286238]

約数ペア:

[(1, 4286238), (2, 2143119), (3, 1428746), (6, 714373), (11, 389658), (22, 194829), (33, 129886), (66, 64943), (101, 42438), (202, 21219), (303, 14146), (606, 7073), (643, 6666), (1111, 3858), (1286, 3333), (1929, 2222)]