421240998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3052471}}^1$

素因数の和:3052499

約数の個数: 16

約数和(自身を含む): 879111936

約数和(自身を除く): 457870938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3052471, 6104942, 9157413, 18314826, 70206833, 140413666, 210620499, 421240998]

約数ペア:

[(1, 421240998), (2, 210620499), (3, 140413666), (6, 70206833), (23, 18314826), (46, 9157413), (69, 6104942), (138, 3052471)]