1123394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 846526

約数列:

[1, 2, 17, 19, 34, 37, 38, 47, 74, 94, 323, 629, 646, 703, 799, 893, 1258, 1406, 1598, 1739, 1786, 3478, 11951, 15181, 23902, 29563, 30362, 33041, 59126, 66082, 561697, 1123394]

約数ペア:

[(1, 1123394), (2, 561697), (17, 66082), (19, 59126), (34, 33041), (37, 30362), (38, 29563), (47, 23902), (74, 15181), (94, 11951), (323, 3478), (629, 1786), (646, 1739), (703, 1598), (799, 1406), (893, 1258)]