970075820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6929113}}^1$

素因数の和:6929129

約数の個数: 24

約数和(自身を含む): 2328182304

約数和(自身を除く): 1358106484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6929113, 13858226, 27716452, 34645565, 48503791, 69291130, 97007582, 138582260, 194015164, 242518955, 485037910, 970075820]

約数ペア:

[(1, 970075820), (2, 485037910), (4, 242518955), (5, 194015164), (7, 138582260), (10, 97007582), (14, 69291130), (20, 48503791), (28, 34645565), (35, 27716452), (70, 13858226), (140, 6929113)]