293621398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1607}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 521146368

約数和(自身を除く): 227524970

約数列:

[1, 2, 7, 14, 31, 62, 217, 421, 434, 842, 1607, 2947, 3214, 5894, 11249, 13051, 22498, 26102, 49817, 91357, 99634, 182714, 348719, 676547, 697438, 1353094, 4735829, 9471658, 20972957, 41945914, 146810699, 293621398]

約数ペア:

[(1, 293621398), (2, 146810699), (7, 41945914), (14, 20972957), (31, 9471658), (62, 4735829), (217, 1353094), (421, 697438), (434, 676547), (842, 348719), (1607, 182714), (2947, 99634), (3214, 91357), (5894, 49817), (11249, 26102), (13051, 22498)]