7305040238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{13883}}^1$

素因数の和:14192

約数の個数: 32

約数和(自身を含む): 11775853440

約数和(自身を除く): 4470813202

約数列:

[1, 2, 19, 38, 61, 122, 227, 454, 1159, 2318, 4313, 8626, 13847, 13883, 27694, 27766, 263093, 263777, 526186, 527554, 846863, 1693726, 3151441, 6302882, 16090397, 32180794, 59877379, 119754758, 192237901, 384475802, 3652520119, 7305040238]

約数ペア:

[(1, 7305040238), (2, 3652520119), (19, 384475802), (38, 192237901), (61, 119754758), (122, 59877379), (227, 32180794), (454, 16090397), (1159, 6302882), (2318, 3151441), (4313, 1693726), (8626, 846863), (13847, 527554), (13883, 526186), (27694, 263777), (27766, 263093)]