25480308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{303337}}^1$

素因数の和:303351

約数の個数: 24

約数和(自身を含む): 67947712

約数和(自身を除く): 42467404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 303337, 606674, 910011, 1213348, 1820022, 2123359, 3640044, 4246718, 6370077, 8493436, 12740154, 25480308]

約数ペア:

[(1, 25480308), (2, 12740154), (3, 8493436), (4, 6370077), (6, 4246718), (7, 3640044), (12, 2123359), (14, 1820022), (21, 1213348), (28, 910011), (42, 606674), (84, 303337)]