2486288

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 5594880

約数和(自身を除く): 3108592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 281, 316, 553, 562, 632, 1106, 1124, 1264, 1967, 2212, 2248, 3934, 4424, 4496, 7868, 8848, 15736, 22199, 31472, 44398, 88796, 155393, 177592, 310786, 355184, 621572, 1243144, 2486288]

約数ペア:

[(1, 2486288), (2, 1243144), (4, 621572), (7, 355184), (8, 310786), (14, 177592), (16, 155393), (28, 88796), (56, 44398), (79, 31472), (112, 22199), (158, 15736), (281, 8848), (316, 7868), (553, 4496), (562, 4424), (632, 3934), (1106, 2248), (1124, 2212), (1264, 1967)]