4243863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 6664896

約数和(自身を除く): 2421033

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 173, 221, 481, 519, 629, 663, 1443, 1887, 2249, 2941, 6401, 6747, 8177, 8823, 19203, 24531, 38233, 83213, 108817, 114699, 249639, 326451, 1414621, 4243863]

約数ペア:

[(1, 4243863), (3, 1414621), (13, 326451), (17, 249639), (37, 114699), (39, 108817), (51, 83213), (111, 38233), (173, 24531), (221, 19203), (481, 8823), (519, 8177), (629, 6747), (663, 6401), (1443, 2941), (1887, 2249)]