7181172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4692

約数の個数: 36

約数和(自身を含む): 18578560

約数和(自身を除く): 11397388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 4639, 9278, 13917, 18556, 27834, 41751, 55668, 83502, 167004, 199477, 398954, 598431, 797908, 1196862, 1795293, 2393724, 3590586, 7181172]

約数ペア:

[(1, 7181172), (2, 3590586), (3, 2393724), (4, 1795293), (6, 1196862), (9, 797908), (12, 598431), (18, 398954), (36, 199477), (43, 167004), (86, 83502), (129, 55668), (172, 41751), (258, 27834), (387, 18556), (516, 13917), (774, 9278), (1548, 4639)]