556890964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1169939}}^1$

素因数の和:1169967

約数の個数: 24

約数和(自身を含む): 1179299520

約数和(自身を除く): 622408556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1169939, 2339878, 4679756, 8189573, 16379146, 19888963, 32758292, 39777926, 79555852, 139222741, 278445482, 556890964]

約数ペア:

[(1, 556890964), (2, 278445482), (4, 139222741), (7, 79555852), (14, 39777926), (17, 32758292), (28, 19888963), (34, 16379146), (68, 8189573), (119, 4679756), (238, 2339878), (476, 1169939)]