245476812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2922343}}^1$

素因数の和:2922357

約数の個数: 24

約数和(自身を含む): 654605056

約数和(自身を除く): 409128244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2922343, 5844686, 8767029, 11689372, 17534058, 20456401, 35068116, 40912802, 61369203, 81825604, 122738406, 245476812]

約数ペア:

[(1, 245476812), (2, 122738406), (3, 81825604), (4, 61369203), (6, 40912802), (7, 35068116), (12, 20456401), (14, 17534058), (21, 11689372), (28, 8767029), (42, 5844686), (84, 2922343)]