1008427252

素因数分解:

$2^2\times 7^2\times {\mathrm{5145037}}^1$

素因数の和:5145055

約数の個数: 18

約数和(自身を含む): 2052870162

約数和(自身を除く): 1044442910

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5145037, 10290074, 20580148, 36015259, 72030518, 144061036, 252106813, 504213626, 1008427252]

約数ペア:

[(1, 1008427252), (2, 504213626), (4, 252106813), (7, 144061036), (14, 72030518), (28, 36015259), (49, 20580148), (98, 10290074), (196, 5145037)]