4284364

素因数分解:

$2^2\times 7^2\times {\mathrm{21859}}^1$

素因数の和:21877

約数の個数: 18

約数和(自身を含む): 8722140

約数和(自身を除く): 4437776

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 21859, 43718, 87436, 153013, 306026, 612052, 1071091, 2142182, 4284364]

約数ペア:

[(1, 4284364), (2, 2142182), (4, 1071091), (7, 612052), (14, 306026), (28, 153013), (49, 87436), (98, 43718), (196, 21859)]