1189097308

素因数分解:

$2^2\times 7^3\times {\mathrm{866689}}^1$

素因数の和:866714

約数の個数: 24

約数和(自身を含む): 2426732000

約数和(自身を除く): 1237634692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 866689, 1733378, 3466756, 6066823, 12133646, 24267292, 42467761, 84935522, 169871044, 297274327, 594548654, 1189097308]

約数ペア:

[(1, 1189097308), (2, 594548654), (4, 297274327), (7, 169871044), (14, 84935522), (28, 42467761), (49, 24267292), (98, 12133646), (196, 6066823), (343, 3466756), (686, 1733378), (1372, 866689)]