1775216884

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 3727285632

約数和(自身を除く): 1952068748

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 107, 188, 196, 214, 329, 428, 658, 749, 1316, 1498, 1801, 2303, 2996, 3602, 4606, 5029, 5243, 7204, 9212, 10058, 10486, 12607, 20116, 20972, 25214, 35203, 50428, 70406, 84647, 88249, 140812, 169294, 176498, 192707, 246421, 338588, 352996, 385414, 492842, 592529, 770828, 985684, 1185058, 1348949, 2370116, 2697898, 4147703, 5395796, 8295406, 9057229, 9442643, 16590812, 18114458, 18885286, 36228916, 37770572, 63400603, 126801206, 253602412, 443804221, 887608442, 1775216884]

約数ペア:

[(1, 1775216884), (2, 887608442), (4, 443804221), (7, 253602412), (14, 126801206), (28, 63400603), (47, 37770572), (49, 36228916), (94, 18885286), (98, 18114458), (107, 16590812), (188, 9442643), (196, 9057229), (214, 8295406), (329, 5395796), (428, 4147703), (658, 2697898), (749, 2370116), (1316, 1348949), (1498, 1185058), (1801, 985684), (2303, 770828), (2996, 592529), (3602, 492842), (4606, 385414), (5029, 352996), (5243, 338588), (7204, 246421), (9212, 192707), (10058, 176498), (10486, 169294), (12607, 140812), (20116, 88249), (20972, 84647), (25214, 70406), (35203, 50428)]