2142272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 56

約数和(自身を含む): 4937760

約数和(自身を除く): 2795488

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 179, 187, 272, 352, 358, 374, 544, 704, 716, 748, 1088, 1432, 1496, 1969, 2864, 2992, 3043, 3938, 5728, 5984, 6086, 7876, 11456, 11968, 12172, 15752, 24344, 31504, 33473, 48688, 63008, 66946, 97376, 126016, 133892, 194752, 267784, 535568, 1071136, 2142272]

約数ペア:

[(1, 2142272), (2, 1071136), (4, 535568), (8, 267784), (11, 194752), (16, 133892), (17, 126016), (22, 97376), (32, 66946), (34, 63008), (44, 48688), (64, 33473), (68, 31504), (88, 24344), (136, 15752), (176, 12172), (179, 11968), (187, 11456), (272, 7876), (352, 6086), (358, 5984), (374, 5728), (544, 3938), (704, 3043), (716, 2992), (748, 2864), (1088, 1969), (1432, 1496)]