886460722

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{20249}}^1$

素因数の和:20370

約数の個数: 32

約数和(自身を含む): 1574640000

約数和(自身を除く): 688179278

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 3127, 6254, 20249, 21889, 40498, 43778, 141743, 283486, 1073197, 1194691, 2146394, 2389382, 7512379, 8362837, 15024758, 16725674, 63318623, 126637246, 443230361, 886460722]

約数ペア:

[(1, 886460722), (2, 443230361), (7, 126637246), (14, 63318623), (53, 16725674), (59, 15024758), (106, 8362837), (118, 7512379), (371, 2389382), (413, 2146394), (742, 1194691), (826, 1073197), (3127, 283486), (6254, 141743), (20249, 43778), (21889, 40498)]