4155786

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 5750838

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 503, 918, 1006, 1377, 1509, 2754, 3018, 4131, 4527, 8262, 8551, 9054, 13581, 17102, 25653, 27162, 40743, 51306, 76959, 81486, 122229, 153918, 230877, 244458, 461754, 692631, 1385262, 2077893, 4155786]

約数ペア:

[(1, 4155786), (2, 2077893), (3, 1385262), (6, 692631), (9, 461754), (17, 244458), (18, 230877), (27, 153918), (34, 122229), (51, 81486), (54, 76959), (81, 51306), (102, 40743), (153, 27162), (162, 25653), (243, 17102), (306, 13581), (459, 9054), (486, 8551), (503, 8262), (918, 4527), (1006, 4131), (1377, 3018), (1509, 2754)]