2618224

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 5881568

約数和(自身を除く): 3263344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 241, 388, 482, 679, 776, 964, 1358, 1552, 1687, 1928, 2716, 3374, 3856, 5432, 6748, 10864, 13496, 23377, 26992, 46754, 93508, 163639, 187016, 327278, 374032, 654556, 1309112, 2618224]

約数ペア:

[(1, 2618224), (2, 1309112), (4, 654556), (7, 374032), (8, 327278), (14, 187016), (16, 163639), (28, 93508), (56, 46754), (97, 26992), (112, 23377), (194, 13496), (241, 10864), (388, 6748), (482, 5432), (679, 3856), (776, 3374), (964, 2716), (1358, 1928), (1552, 1687)]