1197832552

素因数分解:

$2^3\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{10711}}^1$

素因数の和:12721

約数の個数: 32

約数和(自身を含む): 2568309120

約数和(自身を除く): 1370476568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1997, 3994, 7988, 10711, 13979, 15976, 21422, 27958, 42844, 55916, 74977, 85688, 111832, 149954, 299908, 599816, 21389867, 42779734, 85559468, 149729069, 171118936, 299458138, 598916276, 1197832552]

約数ペア:

[(1, 1197832552), (2, 598916276), (4, 299458138), (7, 171118936), (8, 149729069), (14, 85559468), (28, 42779734), (56, 21389867), (1997, 599816), (3994, 299908), (7988, 149954), (10711, 111832), (13979, 85688), (15976, 74977), (21422, 55916), (27958, 42844)]