2478618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5987}}^1$

素因数の和:6018

約数の個数: 24

約数和(自身を含む): 5604768

約数和(自身を除く): 3126150

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 5987, 11974, 17961, 35922, 53883, 107766, 137701, 275402, 413103, 826206, 1239309, 2478618]

約数ペア:

[(1, 2478618), (2, 1239309), (3, 826206), (6, 413103), (9, 275402), (18, 137701), (23, 107766), (46, 53883), (69, 35922), (138, 17961), (207, 11974), (414, 5987)]