5195316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 13991936

約数和(自身を除く): 8796620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 487, 508, 762, 889, 974, 1461, 1524, 1778, 1948, 2667, 2922, 3409, 3556, 5334, 5844, 6818, 10227, 10668, 13636, 20454, 40908, 61849, 123698, 185547, 247396, 371094, 432943, 742188, 865886, 1298829, 1731772, 2597658, 5195316]

約数ペア:

[(1, 5195316), (2, 2597658), (3, 1731772), (4, 1298829), (6, 865886), (7, 742188), (12, 432943), (14, 371094), (21, 247396), (28, 185547), (42, 123698), (84, 61849), (127, 40908), (254, 20454), (381, 13636), (487, 10668), (508, 10227), (762, 6818), (889, 5844), (974, 5334), (1461, 3556), (1524, 3409), (1778, 2922), (1948, 2667)]