1243144

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 2707200

約数和(自身を除く): 1464056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 281, 316, 553, 562, 632, 1106, 1124, 1967, 2212, 2248, 3934, 4424, 7868, 15736, 22199, 44398, 88796, 155393, 177592, 310786, 621572, 1243144]

約数ペア:

[(1, 1243144), (2, 621572), (4, 310786), (7, 177592), (8, 155393), (14, 88796), (28, 44398), (56, 22199), (79, 15736), (158, 7868), (281, 4424), (316, 3934), (553, 2248), (562, 2212), (632, 1967), (1106, 1124)]