1189094872

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{95219}}^1$

素因数の和:95455

約数の個数: 32

約数和(自身を含む): 2559513600

約数和(自身を除く): 1370418728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 95219, 190438, 380876, 666533, 761752, 1333066, 2666132, 5332264, 21233837, 42467674, 84935348, 148636859, 169870696, 297273718, 594547436, 1189094872]

約数ペア:

[(1, 1189094872), (2, 594547436), (4, 297273718), (7, 169870696), (8, 148636859), (14, 84935348), (28, 42467674), (56, 21233837), (223, 5332264), (446, 2666132), (892, 1333066), (1561, 761752), (1784, 666533), (3122, 380876), (6244, 190438), (12488, 95219)]