679633922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{4337}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 1180630080

約数和(自身を除く): 500996158

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419, 838, 4337, 4609, 7123, 8674, 9218, 14246, 47707, 73729, 78353, 95414, 147458, 156706, 811019, 1622038, 1817203, 3634406, 19989233, 30892451, 39978466, 61784902, 339816961, 679633922]

約数ペア:

[(1, 679633922), (2, 339816961), (11, 61784902), (17, 39978466), (22, 30892451), (34, 19989233), (187, 3634406), (374, 1817203), (419, 1622038), (838, 811019), (4337, 156706), (4609, 147458), (7123, 95414), (8674, 78353), (9218, 73729), (14246, 47707)]