4215933

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 18

約数和(自身を含む): 6318234

約数和(自身を除く): 2102301

約数列:

[1, 3, 9, 29, 87, 261, 557, 841, 1671, 2523, 5013, 7569, 16153, 48459, 145377, 468437, 1405311, 4215933]

約数ペア:

[(1, 4215933), (3, 1405311), (9, 468437), (29, 145377), (87, 48459), (261, 16153), (557, 7569), (841, 5013), (1671, 2523)]