407242878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{3347}}^1$

素因数の和:6256

約数の個数: 32

約数和(自身を含む): 931440384

約数和(自身を除く): 524197506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2897, 3347, 5794, 6694, 8691, 10041, 17382, 20082, 20279, 23429, 40558, 46858, 60837, 70287, 121674, 140574, 9696259, 19392518, 29088777, 58177554, 67873813, 135747626, 203621439, 407242878]

約数ペア:

[(1, 407242878), (2, 203621439), (3, 135747626), (6, 67873813), (7, 58177554), (14, 29088777), (21, 19392518), (42, 9696259), (2897, 140574), (3347, 121674), (5794, 70287), (6694, 60837), (8691, 46858), (10041, 40558), (17382, 23429), (20082, 20279)]