2014398722

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{260191}}^1$

素因数の和:260286

約数の個数: 24

約数和(自身を含む): 3559426560

約数和(自身を除く): 1545027838

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 260191, 520382, 1821337, 3642674, 12749359, 20555089, 25498718, 41110178, 143885623, 287771246, 1007199361, 2014398722]

約数ペア:

[(1, 2014398722), (2, 1007199361), (7, 287771246), (14, 143885623), (49, 41110178), (79, 25498718), (98, 20555089), (158, 12749359), (553, 3642674), (1106, 1821337), (3871, 520382), (7742, 260191)]