1874397136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{37061}}^1$

素因数の和:37207

約数の個数: 40

約数和(自身を含む): 3791442600

約数和(自身を除く): 1917045464

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1744, 3161, 6322, 12644, 25288, 37061, 50576, 74122, 148244, 296488, 592976, 1074769, 2149538, 4039649, 4299076, 8079298, 8598152, 16158596, 17196304, 32317192, 64634384, 117149821, 234299642, 468599284, 937198568, 1874397136]

約数ペア:

[(1, 1874397136), (2, 937198568), (4, 468599284), (8, 234299642), (16, 117149821), (29, 64634384), (58, 32317192), (109, 17196304), (116, 16158596), (218, 8598152), (232, 8079298), (436, 4299076), (464, 4039649), (872, 2149538), (1744, 1074769), (3161, 592976), (6322, 296488), (12644, 148244), (25288, 74122), (37061, 50576)]