140570724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1673461}}^1$

素因数の和:1673475

約数の個数: 24

約数和(自身を含む): 374855488

約数和(自身を除く): 234284764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1673461, 3346922, 5020383, 6693844, 10040766, 11714227, 20081532, 23428454, 35142681, 46856908, 70285362, 140570724]

約数ペア:

[(1, 140570724), (2, 70285362), (3, 46856908), (4, 35142681), (6, 23428454), (7, 20081532), (12, 11714227), (14, 10040766), (21, 6693844), (28, 5020383), (42, 3346922), (84, 1673461)]