855894002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 1393381440

約数和(自身を除く): 537487438

約数列:

[1, 2, 17, 34, 59, 118, 131, 262, 1003, 2006, 2227, 3257, 4454, 6514, 7729, 15458, 55369, 110738, 131393, 192163, 262786, 384326, 426667, 853334, 3266771, 6533542, 7253339, 14506678, 25173353, 50346706, 427947001, 855894002]

約数ペア:

[(1, 855894002), (2, 427947001), (17, 50346706), (34, 25173353), (59, 14506678), (118, 7253339), (131, 6533542), (262, 3266771), (1003, 853334), (2006, 426667), (2227, 384326), (3257, 262786), (4454, 192163), (6514, 131393), (7729, 110738), (15458, 55369)]