2097834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 4504896

約数和(自身を除く): 2407062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 157, 262, 314, 393, 471, 786, 942, 2227, 2669, 4454, 5338, 6681, 8007, 13362, 16014, 20567, 41134, 61701, 123402, 349639, 699278, 1048917, 2097834]

約数ペア:

[(1, 2097834), (2, 1048917), (3, 699278), (6, 349639), (17, 123402), (34, 61701), (51, 41134), (102, 20567), (131, 16014), (157, 13362), (262, 8007), (314, 6681), (393, 5338), (471, 4454), (786, 2669), (942, 2227)]