4145988196

素因数分解:

$2^2\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{20359}}^1$

素因数の和:21416

約数の個数: 36

約数和(自身を含む): 8448585600

約数和(自身を除く): 4302597404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1039, 2078, 4156, 7273, 14546, 20359, 29092, 40718, 50911, 81436, 101822, 142513, 203644, 285026, 570052, 997591, 1995182, 3990364, 21153001, 42306002, 84612004, 148071007, 296142014, 592284028, 1036497049, 2072994098, 4145988196]

約数ペア:

[(1, 4145988196), (2, 2072994098), (4, 1036497049), (7, 592284028), (14, 296142014), (28, 148071007), (49, 84612004), (98, 42306002), (196, 21153001), (1039, 3990364), (2078, 1995182), (4156, 997591), (7273, 570052), (14546, 285026), (20359, 203644), (29092, 142513), (40718, 101822), (50911, 81436)]