4247637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 6161472

約数和(自身を除く): 1913835

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2251, 6753, 38267, 83287, 114801, 249861, 1415879, 4247637]

約数ペア:

[(1, 4247637), (3, 1415879), (17, 249861), (37, 114801), (51, 83287), (111, 38267), (629, 6753), (1887, 2251)]