5557552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 14499072

約数和(自身を除く): 8941520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 347, 364, 572, 616, 694, 728, 1001, 1144, 1232, 1388, 1456, 2002, 2288, 2429, 2776, 3817, 4004, 4511, 4858, 5552, 7634, 8008, 9022, 9716, 15268, 16016, 18044, 19432, 26719, 30536, 31577, 36088, 38864, 49621, 53438, 61072, 63154, 72176, 99242, 106876, 126308, 198484, 213752, 252616, 347347, 396968, 427504, 505232, 694694, 793936, 1389388, 2778776, 5557552]

約数ペア:

[(1, 5557552), (2, 2778776), (4, 1389388), (7, 793936), (8, 694694), (11, 505232), (13, 427504), (14, 396968), (16, 347347), (22, 252616), (26, 213752), (28, 198484), (44, 126308), (52, 106876), (56, 99242), (77, 72176), (88, 63154), (91, 61072), (104, 53438), (112, 49621), (143, 38864), (154, 36088), (176, 31577), (182, 30536), (208, 26719), (286, 19432), (308, 18044), (347, 16016), (364, 15268), (572, 9716), (616, 9022), (694, 8008), (728, 7634), (1001, 5552), (1144, 4858), (1232, 4511), (1388, 4004), (1456, 3817), (2002, 2776), (2288, 2429)]