7597940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7753}}^1$

素因数の和:7776

約数の個数: 36

約数和(自身を含む): 18563076

約数和(自身を除く): 10965136

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7753, 15506, 31012, 38765, 54271, 77530, 108542, 155060, 217084, 271355, 379897, 542710, 759794, 1085420, 1519588, 1899485, 3798970, 7597940]

約数ペア:

[(1, 7597940), (2, 3798970), (4, 1899485), (5, 1519588), (7, 1085420), (10, 759794), (14, 542710), (20, 379897), (28, 271355), (35, 217084), (49, 155060), (70, 108542), (98, 77530), (140, 54271), (196, 38765), (245, 31012), (490, 15506), (980, 7753)]