3943732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 7497000

約数和(自身を除く): 3553268

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 509, 596, 1018, 1937, 2036, 3874, 6617, 7748, 13234, 26468, 75841, 151682, 303364, 985933, 1971866, 3943732]

約数ペア:

[(1, 3943732), (2, 1971866), (4, 985933), (13, 303364), (26, 151682), (52, 75841), (149, 26468), (298, 13234), (509, 7748), (596, 6617), (1018, 3874), (1937, 2036)]