7181136004

素因数分解:

$2^2\times 7^2\times {\mathrm{3769}}^1\times {\mathrm{9721}}^1$

素因数の和:13508

約数の個数: 36

約数和(自身を含む): 14624124060

約数和(自身を除く): 7442988056

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3769, 7538, 9721, 15076, 19442, 26383, 38884, 52766, 68047, 105532, 136094, 184681, 272188, 369362, 476329, 738724, 952658, 1905316, 36638449, 73276898, 146553796, 256469143, 512938286, 1025876572, 1795284001, 3590568002, 7181136004]

約数ペア:

[(1, 7181136004), (2, 3590568002), (4, 1795284001), (7, 1025876572), (14, 512938286), (28, 256469143), (49, 146553796), (98, 73276898), (196, 36638449), (3769, 1905316), (7538, 952658), (9721, 738724), (15076, 476329), (19442, 369362), (26383, 272188), (38884, 184681), (52766, 136094), (68047, 105532)]