4221546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 9997344

約数和(自身を除く): 5775798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 173, 249, 294, 346, 498, 519, 581, 1038, 1162, 1211, 1743, 2422, 3486, 3633, 4067, 7266, 8134, 8477, 12201, 14359, 16954, 24402, 25431, 28718, 43077, 50862, 86154, 100513, 201026, 301539, 603078, 703591, 1407182, 2110773, 4221546]

約数ペア:

[(1, 4221546), (2, 2110773), (3, 1407182), (6, 703591), (7, 603078), (14, 301539), (21, 201026), (42, 100513), (49, 86154), (83, 50862), (98, 43077), (147, 28718), (166, 25431), (173, 24402), (249, 16954), (294, 14359), (346, 12201), (498, 8477), (519, 8134), (581, 7266), (1038, 4067), (1162, 3633), (1211, 3486), (1743, 2422)]