1077748

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 2194304

約数和(自身を除く): 1116556

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 631, 854, 1262, 1708, 2524, 4417, 8834, 17668, 38491, 76982, 153964, 269437, 538874, 1077748]

約数ペア:

[(1, 1077748), (2, 538874), (4, 269437), (7, 153964), (14, 76982), (28, 38491), (61, 17668), (122, 8834), (244, 4417), (427, 2524), (631, 1708), (854, 1262)]