3980502

素因数分解:

$2^1\times 3^4\times {\mathrm{24571}}^1$

素因数の和:24585

約数の個数: 20

約数和(自身を含む): 8919636

約数和(自身を除く): 4939134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 24571, 49142, 73713, 147426, 221139, 442278, 663417, 1326834, 1990251, 3980502]

約数ペア:

[(1, 3980502), (2, 1990251), (3, 1326834), (6, 663417), (9, 442278), (18, 221139), (27, 147426), (54, 73713), (81, 49142), (162, 24571)]