34430872

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3121}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 74178720

約数和(自身を除く): 39747848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 3121, 5516, 6242, 11032, 12484, 21847, 24968, 43694, 87388, 174776, 614837, 1229674, 2459348, 4303859, 4918696, 8607718, 17215436, 34430872]

約数ペア:

[(1, 34430872), (2, 17215436), (4, 8607718), (7, 4918696), (8, 4303859), (14, 2459348), (28, 1229674), (56, 614837), (197, 174776), (394, 87388), (788, 43694), (1379, 24968), (1576, 21847), (2758, 12484), (3121, 11032), (5516, 6242)]