4557348

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 11688768

約数和(自身を除く): 7131420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1783, 2556, 3566, 5349, 7132, 10698, 16047, 21396, 32094, 64188, 126593, 253186, 379779, 506372, 759558, 1139337, 1519116, 2278674, 4557348]

約数ペア:

[(1, 4557348), (2, 2278674), (3, 1519116), (4, 1139337), (6, 759558), (9, 506372), (12, 379779), (18, 253186), (36, 126593), (71, 64188), (142, 32094), (213, 21396), (284, 16047), (426, 10698), (639, 7132), (852, 5349), (1278, 3566), (1783, 2556)]