2638926

素因数分解:

$2^1\times 3^3\times {\mathrm{48869}}^1$

素因数の和:48880

約数の個数: 16

約数和(自身を含む): 5864400

約数和(自身を除く): 3225474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 48869, 97738, 146607, 293214, 439821, 879642, 1319463, 2638926]

約数ペア:

[(1, 2638926), (2, 1319463), (3, 879642), (6, 439821), (9, 293214), (18, 146607), (27, 97738), (54, 48869)]