1343692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 2762144

約数和(自身を除く): 1418452

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1297, 2594, 5188, 9079, 18158, 36316, 47989, 95978, 191956, 335923, 671846, 1343692]

約数ペア:

[(1, 1343692), (2, 671846), (4, 335923), (7, 191956), (14, 95978), (28, 47989), (37, 36316), (74, 18158), (148, 9079), (259, 5188), (518, 2594), (1036, 1297)]