2894559

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 4009824

約数和(自身を除く): 1115265

約数列:

[1, 3, 41, 101, 123, 233, 303, 699, 4141, 9553, 12423, 23533, 28659, 70599, 964853, 2894559]

約数ペア:

[(1, 2894559), (3, 964853), (41, 70599), (101, 28659), (123, 23533), (233, 12423), (303, 9553), (699, 4141)]