4060070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 8626176

約数和(自身を除く): 4566106

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1871, 2170, 3742, 9355, 13097, 18710, 26194, 58001, 65485, 116002, 130970, 290005, 406007, 580010, 812014, 2030035, 4060070]

約数ペア:

[(1, 4060070), (2, 2030035), (5, 812014), (7, 580010), (10, 406007), (14, 290005), (31, 130970), (35, 116002), (62, 65485), (70, 58001), (155, 26194), (217, 18710), (310, 13097), (434, 9355), (1085, 3742), (1871, 2170)]