12902442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307201}}^1$

素因数の和:307213

約数の個数: 16

約数和(自身を含む): 29491392

約数和(自身を除く): 16588950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307201, 614402, 921603, 1843206, 2150407, 4300814, 6451221, 12902442]

約数ペア:

[(1, 12902442), (2, 6451221), (3, 4300814), (6, 2150407), (7, 1843206), (14, 921603), (21, 614402), (42, 307201)]