4888352

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 11148480

約数和(自身を除く): 6260128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 157, 224, 278, 314, 556, 628, 973, 1099, 1112, 1256, 1946, 2198, 2224, 2512, 3892, 4396, 4448, 5024, 7784, 8792, 15568, 17584, 21823, 31136, 35168, 43646, 87292, 152761, 174584, 305522, 349168, 611044, 698336, 1222088, 2444176, 4888352]

約数ペア:

[(1, 4888352), (2, 2444176), (4, 1222088), (7, 698336), (8, 611044), (14, 349168), (16, 305522), (28, 174584), (32, 152761), (56, 87292), (112, 43646), (139, 35168), (157, 31136), (224, 21823), (278, 17584), (314, 15568), (556, 8792), (628, 7784), (973, 5024), (1099, 4448), (1112, 4396), (1256, 3892), (1946, 2512), (2198, 2224)]