297432856

素因数分解:

$2^3\times 7^1\times {\mathrm{5311301}}^1$

素因数の和:5311314

約数の個数: 16

約数和(自身を含む): 637356240

約数和(自身を除く): 339923384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5311301, 10622602, 21245204, 37179107, 42490408, 74358214, 148716428, 297432856]

約数ペア:

[(1, 297432856), (2, 148716428), (4, 74358214), (7, 42490408), (8, 37179107), (14, 21245204), (28, 10622602), (56, 5311301)]