707366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 24

約数和(自身を含む): 1212960

約数和(自身を除く): 505594

約数列:

[1, 2, 11, 22, 37, 74, 79, 121, 158, 242, 407, 814, 869, 1738, 2923, 4477, 5846, 8954, 9559, 19118, 32153, 64306, 353683, 707366]

約数ペア:

[(1, 707366), (2, 353683), (11, 64306), (22, 32153), (37, 19118), (74, 9559), (79, 8954), (121, 5846), (158, 4477), (242, 2923), (407, 1738), (814, 869)]