2894416

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 6569024

約数和(自身を除く): 3674608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 601, 602, 688, 1202, 1204, 2404, 2408, 4207, 4808, 4816, 8414, 9616, 16828, 25843, 33656, 51686, 67312, 103372, 180901, 206744, 361802, 413488, 723604, 1447208, 2894416]

約数ペア:

[(1, 2894416), (2, 1447208), (4, 723604), (7, 413488), (8, 361802), (14, 206744), (16, 180901), (28, 103372), (43, 67312), (56, 51686), (86, 33656), (112, 25843), (172, 16828), (301, 9616), (344, 8414), (601, 4816), (602, 4808), (688, 4207), (1202, 2408), (1204, 2404)]