7131214902

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{495017}}^1$

素因数の和:495050

約数の個数: 40

約数和(自身を含む): 16638545016

約数和(自身を除く): 9507330114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 495017, 990034, 1485051, 2970102, 3465119, 6930238, 10395357, 20790714, 24255833, 48511666, 72767499, 145534998, 169790831, 339581662, 509372493, 1018744986, 1188535817, 2377071634, 3565607451, 7131214902]

約数ペア:

[(1, 7131214902), (2, 3565607451), (3, 2377071634), (6, 1188535817), (7, 1018744986), (14, 509372493), (21, 339581662), (42, 169790831), (49, 145534998), (98, 72767499), (147, 48511666), (294, 24255833), (343, 20790714), (686, 10395357), (1029, 6930238), (2058, 3465119), (2401, 2970102), (4802, 1485051), (7203, 990034), (14406, 495017)]