4276090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 9805824

約数和(自身を除く): 5529734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 127, 130, 182, 185, 254, 259, 370, 455, 481, 518, 635, 889, 910, 962, 1270, 1295, 1651, 1778, 2405, 2590, 3302, 3367, 4445, 4699, 4810, 6734, 8255, 8890, 9398, 11557, 16510, 16835, 23114, 23495, 32893, 33670, 46990, 57785, 61087, 65786, 115570, 122174, 164465, 305435, 328930, 427609, 610870, 855218, 2138045, 4276090]

約数ペア:

[(1, 4276090), (2, 2138045), (5, 855218), (7, 610870), (10, 427609), (13, 328930), (14, 305435), (26, 164465), (35, 122174), (37, 115570), (65, 65786), (70, 61087), (74, 57785), (91, 46990), (127, 33670), (130, 32893), (182, 23495), (185, 23114), (254, 16835), (259, 16510), (370, 11557), (455, 9398), (481, 8890), (518, 8255), (635, 6734), (889, 4810), (910, 4699), (962, 4445), (1270, 3367), (1295, 3302), (1651, 2590), (1778, 2405)]