4840338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 10080576

約数和(自身を除く): 5240238

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 257, 258, 438, 514, 771, 1542, 3139, 6278, 9417, 11051, 18761, 18834, 22102, 33153, 37522, 56283, 66306, 112566, 806723, 1613446, 2420169, 4840338]

約数ペア:

[(1, 4840338), (2, 2420169), (3, 1613446), (6, 806723), (43, 112566), (73, 66306), (86, 56283), (129, 37522), (146, 33153), (219, 22102), (257, 18834), (258, 18761), (438, 11051), (514, 9417), (771, 6278), (1542, 3139)]