2569952

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 6463800

約数和(自身を除く): 3893848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 149, 154, 176, 196, 224, 298, 308, 352, 392, 539, 596, 616, 784, 1043, 1078, 1192, 1232, 1568, 1639, 2086, 2156, 2384, 2464, 3278, 4172, 4312, 4768, 6556, 7301, 8344, 8624, 11473, 13112, 14602, 16688, 17248, 22946, 26224, 29204, 33376, 45892, 52448, 58408, 80311, 91784, 116816, 160622, 183568, 233632, 321244, 367136, 642488, 1284976, 2569952]

約数ペア:

[(1, 2569952), (2, 1284976), (4, 642488), (7, 367136), (8, 321244), (11, 233632), (14, 183568), (16, 160622), (22, 116816), (28, 91784), (32, 80311), (44, 58408), (49, 52448), (56, 45892), (77, 33376), (88, 29204), (98, 26224), (112, 22946), (149, 17248), (154, 16688), (176, 14602), (196, 13112), (224, 11473), (298, 8624), (308, 8344), (352, 7301), (392, 6556), (539, 4768), (596, 4312), (616, 4172), (784, 3278), (1043, 2464), (1078, 2384), (1192, 2156), (1232, 2086), (1568, 1639)]