349492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 36

約数和(自身を含む): 737856

約数和(自身を除く): 388364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 169, 188, 286, 338, 517, 572, 611, 676, 1034, 1222, 1859, 2068, 2444, 3718, 6721, 7436, 7943, 13442, 15886, 26884, 31772, 87373, 174746, 349492]

約数ペア:

[(1, 349492), (2, 174746), (4, 87373), (11, 31772), (13, 26884), (22, 15886), (26, 13442), (44, 7943), (47, 7436), (52, 6721), (94, 3718), (143, 2444), (169, 2068), (188, 1859), (286, 1222), (338, 1034), (517, 676), (572, 611)]