6821276308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{7741}}^1$

素因数の和:10624

約数の個数: 48

約数和(自身を含む): 14889909888

約数和(自身を除く): 8068633580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2861, 5722, 7741, 11444, 15482, 20027, 30964, 31471, 40054, 54187, 62942, 80108, 85151, 108374, 125884, 170302, 216748, 220297, 340604, 440594, 596057, 881188, 1192114, 2384228, 22147001, 44294002, 88588004, 155029007, 243617011, 310058014, 487234022, 620116028, 974468044, 1705319077, 3410638154, 6821276308]

約数ペア:

[(1, 6821276308), (2, 3410638154), (4, 1705319077), (7, 974468044), (11, 620116028), (14, 487234022), (22, 310058014), (28, 243617011), (44, 155029007), (77, 88588004), (154, 44294002), (308, 22147001), (2861, 2384228), (5722, 1192114), (7741, 881188), (11444, 596057), (15482, 440594), (20027, 340604), (30964, 220297), (31471, 216748), (40054, 170302), (54187, 125884), (62942, 108374), (80108, 85151)]