858376070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{14983}}^1$

素因数の和:15344

約数の個数: 32

約数和(自身を含む): 1640927808

約数和(自身を除く): 782551738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 337, 674, 1685, 3370, 5729, 11458, 14983, 28645, 29966, 57290, 74915, 149830, 254711, 509422, 1273555, 2547110, 5049271, 10098542, 25246355, 50492710, 85837607, 171675214, 429188035, 858376070]

約数ペア:

[(1, 858376070), (2, 429188035), (5, 171675214), (10, 85837607), (17, 50492710), (34, 25246355), (85, 10098542), (170, 5049271), (337, 2547110), (674, 1273555), (1685, 509422), (3370, 254711), (5729, 149830), (11458, 74915), (14983, 57290), (28645, 29966)]