7187231308

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{18503}}^1$

素因数の和:18814

約数の個数: 36

約数和(自身を含む): 13324545360

約数和(自身を除く): 6137314052

約数列:

[1, 2, 4, 19, 38, 76, 269, 361, 538, 722, 1076, 1444, 5111, 10222, 18503, 20444, 37006, 74012, 97109, 194218, 351557, 388436, 703114, 1406228, 4977307, 6679583, 9954614, 13359166, 19909228, 26718332, 94568833, 189137666, 378275332, 1796807827, 3593615654, 7187231308]

約数ペア:

[(1, 7187231308), (2, 3593615654), (4, 1796807827), (19, 378275332), (38, 189137666), (76, 94568833), (269, 26718332), (361, 19909228), (538, 13359166), (722, 9954614), (1076, 6679583), (1444, 4977307), (5111, 1406228), (10222, 703114), (18503, 388436), (20444, 351557), (37006, 194218), (74012, 97109)]