3313374540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7888987}}^1$

素因数の和:7889006

約数の個数: 48

約数和(自身を含む): 10602799872

約数和(自身を除く): 7289425332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7888987, 15777974, 23666961, 31555948, 39444935, 47333922, 55222909, 78889870, 94667844, 110445818, 118334805, 157779740, 165668727, 220891636, 236669610, 276114545, 331337454, 473339220, 552229090, 662674908, 828343635, 1104458180, 1656687270, 3313374540]

約数ペア:

[(1, 3313374540), (2, 1656687270), (3, 1104458180), (4, 828343635), (5, 662674908), (6, 552229090), (7, 473339220), (10, 331337454), (12, 276114545), (14, 236669610), (15, 220891636), (20, 165668727), (21, 157779740), (28, 118334805), (30, 110445818), (35, 94667844), (42, 78889870), (60, 55222909), (70, 47333922), (84, 39444935), (105, 31555948), (140, 23666961), (210, 15777974), (420, 7888987)]