18060126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 42944256

約数和(自身を除く): 24884130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1307, 1974, 2303, 2614, 3921, 4606, 6909, 7842, 9149, 13818, 18298, 27447, 54894, 61429, 64043, 122858, 128086, 184287, 192129, 368574, 384258, 430003, 860006, 1290009, 2580018, 3010021, 6020042, 9030063, 18060126]

約数ペア:

[(1, 18060126), (2, 9030063), (3, 6020042), (6, 3010021), (7, 2580018), (14, 1290009), (21, 860006), (42, 430003), (47, 384258), (49, 368574), (94, 192129), (98, 184287), (141, 128086), (147, 122858), (282, 64043), (294, 61429), (329, 54894), (658, 27447), (987, 18298), (1307, 13818), (1974, 9149), (2303, 7842), (2614, 6909), (3921, 4606)]