2981502

素因数分解:

$2^1\times 3^3\times {\mathrm{55213}}^1$

素因数の和:55224

約数の個数: 16

約数和(自身を含む): 6625680

約数和(自身を除く): 3644178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55213, 110426, 165639, 331278, 496917, 993834, 1490751, 2981502]

約数ペア:

[(1, 2981502), (2, 1490751), (3, 993834), (6, 496917), (9, 331278), (18, 165639), (27, 110426), (54, 55213)]