2378220.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120349}}^1$

素因数の和:120377

約数の個数: 24

約数和(自身を含む): 121312800

約数和(自身を除く): 64026676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 120349, 240698, 481396, 842443, 1684886, 2045933, 3369772, 4091866, 8183732, 14321531, 28643062, 57286124]

約数ペア:

[(1, 57286124), (2, 28643062), (4, 14321531), (7, 8183732), (14, 4091866), (17, 3369772), (28, 2045933), (34, 1684886), (68, 842443), (119, 481396), (238, 240698), (476, 120349)]