2619523732

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{219097}}^1$

素因数の和:219176

約数の個数: 36

約数和(自身を含む): 5420046324

約数和(自身を除く): 2800522592

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 219097, 438194, 876388, 1533679, 3067358, 6134716, 10735753, 13364917, 21471506, 26729834, 42943012, 53459668, 93554419, 187108838, 374217676, 654880933, 1309761866, 2619523732]

約数ペア:

[(1, 2619523732), (2, 1309761866), (4, 654880933), (7, 374217676), (14, 187108838), (28, 93554419), (49, 53459668), (61, 42943012), (98, 26729834), (122, 21471506), (196, 13364917), (244, 10735753), (427, 6134716), (854, 3067358), (1708, 1533679), (2989, 876388), (5978, 438194), (11956, 219097)]