4375072

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 36

約数和(自身を含む): 9338490

約数和(自身を除く): 4963418

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 809, 1352, 1618, 2704, 3236, 5408, 6472, 10517, 12944, 21034, 25888, 42068, 84136, 136721, 168272, 273442, 336544, 546884, 1093768, 2187536, 4375072]

約数ペア:

[(1, 4375072), (2, 2187536), (4, 1093768), (8, 546884), (13, 336544), (16, 273442), (26, 168272), (32, 136721), (52, 84136), (104, 42068), (169, 25888), (208, 21034), (338, 12944), (416, 10517), (676, 6472), (809, 5408), (1352, 3236), (1618, 2704)]