7135440690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1788331}}^1$

素因数の和:1788367

約数の個数: 64

約数和(自身を含む): 20601584640

約数和(自身を除く): 13466143950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 1788331, 3576662, 5364993, 8941655, 10729986, 12518317, 17883310, 25036634, 26824965, 33978289, 37554951, 53649930, 62591585, 67956578, 75109902, 101934867, 125183170, 169891445, 187774755, 203869734, 237848023, 339782890, 375549510, 475696046, 509674335, 713544069, 1019348670, 1189240115, 1427088138, 2378480230, 3567720345, 7135440690]

約数ペア:

[(1, 7135440690), (2, 3567720345), (3, 2378480230), (5, 1427088138), (6, 1189240115), (7, 1019348670), (10, 713544069), (14, 509674335), (15, 475696046), (19, 375549510), (21, 339782890), (30, 237848023), (35, 203869734), (38, 187774755), (42, 169891445), (57, 125183170), (70, 101934867), (95, 75109902), (105, 67956578), (114, 62591585), (133, 53649930), (190, 37554951), (210, 33978289), (266, 26824965), (285, 25036634), (399, 17883310), (570, 12518317), (665, 10729986), (798, 8941655), (1330, 5364993), (1995, 3576662), (3990, 1788331)]