34620418

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 61332480

約数和(自身を除く): 26712062

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 439, 602, 878, 917, 1834, 3073, 5633, 6146, 11266, 18877, 37754, 39431, 57509, 78862, 115018, 132139, 264278, 402563, 805126, 2472887, 4945774, 17310209, 34620418]

約数ペア:

[(1, 34620418), (2, 17310209), (7, 4945774), (14, 2472887), (43, 805126), (86, 402563), (131, 264278), (262, 132139), (301, 115018), (439, 78862), (602, 57509), (878, 39431), (917, 37754), (1834, 18877), (3073, 11266), (5633, 6146)]