740702928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2204473}}^1$

素因数の和:2204491

約数の個数: 40

約数和(自身を含む): 2186838208

約数和(自身を除く): 1446135280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2204473, 4408946, 6613419, 8817892, 13226838, 15431311, 17635784, 26453676, 30862622, 35271568, 46293933, 52907352, 61725244, 92587866, 105814704, 123450488, 185175732, 246900976, 370351464, 740702928]

約数ペア:

[(1, 740702928), (2, 370351464), (3, 246900976), (4, 185175732), (6, 123450488), (7, 105814704), (8, 92587866), (12, 61725244), (14, 52907352), (16, 46293933), (21, 35271568), (24, 30862622), (28, 26453676), (42, 17635784), (48, 15431311), (56, 13226838), (84, 8817892), (112, 6613419), (168, 4408946), (336, 2204473)]