7407029882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{70141}}^1$

素因数の和:70566

約数の個数: 32

約数和(自身を含む): 13399927680

約数和(自身を除く): 5992897798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 794, 2779, 5558, 7543, 15086, 52801, 70141, 105602, 140282, 490987, 981974, 1332679, 2665358, 9328753, 18657506, 27845977, 55691954, 194921839, 389843678, 529073563, 1058147126, 3703514941, 7407029882]

約数ペア:

[(1, 7407029882), (2, 3703514941), (7, 1058147126), (14, 529073563), (19, 389843678), (38, 194921839), (133, 55691954), (266, 27845977), (397, 18657506), (794, 9328753), (2779, 2665358), (5558, 1332679), (7543, 981974), (15086, 490987), (52801, 140282), (70141, 105602)]