5380144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 13127632

約数和(自身を除く): 7747488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 397, 484, 616, 794, 847, 968, 1232, 1588, 1694, 1936, 2779, 3176, 3388, 4367, 5558, 6352, 6776, 8734, 11116, 13552, 17468, 22232, 30569, 34936, 44464, 48037, 61138, 69872, 96074, 122276, 192148, 244552, 336259, 384296, 489104, 672518, 768592, 1345036, 2690072, 5380144]

約数ペア:

[(1, 5380144), (2, 2690072), (4, 1345036), (7, 768592), (8, 672518), (11, 489104), (14, 384296), (16, 336259), (22, 244552), (28, 192148), (44, 122276), (56, 96074), (77, 69872), (88, 61138), (112, 48037), (121, 44464), (154, 34936), (176, 30569), (242, 22232), (308, 17468), (397, 13552), (484, 11116), (616, 8734), (794, 6776), (847, 6352), (968, 5558), (1232, 4367), (1588, 3388), (1694, 3176), (1936, 2779)]