2727606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 6306048

約数和(自身を除く): 3578442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 643, 707, 1286, 1414, 1929, 2121, 3858, 4242, 4501, 9002, 13503, 27006, 64943, 129886, 194829, 389658, 454601, 909202, 1363803, 2727606]

約数ペア:

[(1, 2727606), (2, 1363803), (3, 909202), (6, 454601), (7, 389658), (14, 194829), (21, 129886), (42, 64943), (101, 27006), (202, 13503), (303, 9002), (606, 4501), (643, 4242), (707, 3858), (1286, 2121), (1414, 1929)]